{"title":"Round Sight Glasses","description":"\u003cp style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eCircular sight glass, also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003ca title=\"soda-lime glass\" href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eSoda-lime glass\u003c\/span\u003e\u003c\/a\u003e-max work temperature 280 °C .\u003ca title=\"borosilicate glass\" href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eBorosilicate glass\u003c\/span\u003e\u003c\/a\u003e- max work temperature 450 °C.\u003ca title=\"alumino-silicate glass\" href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eAluminum-silicate glass\u003c\/span\u003e\u003c\/a\u003e- max work temperature 650 °C.\u003ca title=\"ceramic-glass\" href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eGlass-ceramic\u003c\/span\u003e\u003c\/a\u003e- max work temperature 750 °C,quartz glass- max work temperature 1100 °C.\u003ca title=\"sapphire-glass\" href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\"\u003e\u003cspan style=\"color: #00aaff;\"\u003eSapphire glass\u003c\/span\u003e\u003c\/a\u003e- max work temperature 2000 °C.\u003cbr\u003e  Circular sight glass is commonly used in beer, sugar, chemical, petrol and medicine pipes and flanges for observing the liquid flow and liquid level.\u003cbr\u003eFor increasing the sight glass strength, the finished glass is often to be tempered and annealed.For increasing the resistance of sight glasses on the aggressiveness of the working environment and in the use of high temperatures and pressures, additional use of mica shield is recommended. If you need the mica shield, graphite gasket, asbestos gasket, pls note it.\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e borosilicate glass, aluminosilicate glass and quartz glass, soda-lime glass, sapphire glass.\u003cbr\u003eDiameter: 5-500 mm.\u003cbr\u003eThickness: 1-60 mm.\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e\u003cbr\u003eClear round shape.\u003cbr\u003eRound shape with hole in the center.\u003cbr\u003eRectangle sight glass\u003cbr\u003eOval sight glass\u003cbr\u003eStep shape\u003cbr\u003eCircular with central hole\u003cbr\u003eMax temperature: 2000 °C.\u003cbr\u003eMax pressure: 500 bars.\u003cbr\u003eAccessories: gasket and mica shield can also be offered together.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eStability\u003cbr\u003eRound sight glass has stable chemical property. It can resist acid and alkali, so that it suits to be applied in industry for long life.\u003cbr\u003eTemperature\u003cbr\u003eWork temperature:280-2000°C\u003cbr\u003ePressure\u003cbr\u003eThe highest working pressure that the round sight glass can stand is 500 bars.\u003cbr\u003eLight transmittance\u003cbr\u003eOur round gauge glass has high light transmittance, which can make sure the liquid level or flow clear.\u003cbr\u003e\u003cstrong\u003ePrecautions\u003c\/strong\u003e\u003cbr\u003e*According to the medium, temperature,pressure,etc.The circular sight glass should be inspected and in routine maintenance periodically \u003cbr\u003e*Very be careful of the disintergrating slag of the broken edge.in order to prevent it enter medium,the manufacturer or user should appropriate safety precautions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","products":[{"product_id":"round-borosilicate-sight-glass","title":"19mm Round Sight Glass","description":"\u003ch2\u003e19mm Round Sight Glass: Essential for Visual Inspection\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e19mm Round Sight Glass\u003c\/strong\u003e is an indispensable component for any system requiring visual inspection of fluid levels, flow rates, and overall system integrity. Made from high-quality materials, the 19mm Round Sight Glass provides durability and clarity, essential for effective monitoring in various industrial settings.\u003c\/p\u003e\u003cp\u003eThis sight glass incorporates a robust design that withstands high pressure and temperature variations, making it suitable for diverse applications such as water treatment, chemical processing, and food and beverage industries. The round shape facilitates optimal visibility and makes it easy to integrate into piping systems.\u003c\/p\u003e\u003cp\u003eWhen selecting a sight glass, it's crucial to consider factors like compatibility with the fluid medium, operating pressure, and temperature ranges. The 19mm Round Sight Glass is engineered to handle tough conditions, ensuring reliable operation over extended periods. The clear design is ideal for immediate visual checks, reducing the need for complex measurement tools.\u003c\/p\u003e\u003cp\u003eIn addition to its practical applications, the 19mm Round Sight Glass is designed for easy installation. It can fit into standard piping configurations without the need for extensive modifications. The compact size ensures that it doesn't occupy unnecessary space, allowing for streamlined system designs.\u003c\/p\u003e\u003cp\u003eSafety is a top priority in any industrial setting, and the 19mm Round Sight Glass contributes to that by providing instant visibility of the contents within a system. This immediate feedback can prevent overflows and ensure that systems operate within safe parameters, minimizing the risk of accidents or equipment damage.\u003c\/p\u003e\u003cp\u003eWith its versatility, the 19mm Round Sight Glass is more than just a viewing port. It can be utilized in various setups, from simple home brewing systems to complex industrial applications. Its adaptability makes it an essential tool for engineers and technicians who rely on precision data to maintain optimal operations.\u003c\/p\u003e\u003cp\u003eCleaning and maintaining the 19mm Round Sight Glass is straightforward, ensuring that it remains in peak condition throughout its service life. Regular inspections are encouraged to check for wear and tear, especially in high-demand environments.\u003c\/p\u003e\u003cp\u003eFinally, choosing the right supplier for the 19mm Round Sight Glass ensures that you receive a product that meets all industry standards. Quality assurance is vital, and sourcing from reputable manufacturers can help prevent common pitfalls associated with inferior products.\u003c\/p\u003e\u003cp\u003eIn summary, the \u003cstrong\u003e19mm Round Sight Glass\u003c\/strong\u003e is an essential component that offers unparalleled visibility and reliability in monitoring fluid dynamics across various industries. Its robust construction, ease of installation, and safety features make it a prime choice for professionals seeking efficiency and accuracy in their operations.\u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilciate sight glass Dia150*T25mm\/3pcs","offer_id":44434015223945,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/borosilicate_round_sight_glass.jpg?v=1753342816"},{"product_id":"6-1-2-diameter-3-4thickness-round-borosilicate-glass-pyrex-glass","title":"3\/4\" thickness Round Gauge Glass 6 1\/2\" diameter Pyrex Glass,Sight Glass","description":"\u003cp\u003e\u003cstrong\u003e6 1\/2\"diameter,3\/4\"thickness,Round Gauge Glass,Pyrex Glass.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCircular Sight Glass\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003ealso named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e?soda-lime glass-max work temperature 280 °C\u003cbr\u003e?borosilicate glass- max work temperature 450 °C\u003cbr\u003e?aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e?glass-ceramic- max work temperature 750 °C\u003cbr\u003e?quartz glass- max work temperature 1100 °C\u003cbr\u003e?sapphire glass- max work temperature 2000 °C\u003cbr\u003e?cobalt blue glass-flame observation\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of round sight glass. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003cbr\u003e\u003cbr\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass Dia165.1*19mm(6 1\/2''*3\/4'')\/5pcs","offer_id":34026254106761,"sku":"LG61234","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/borosilicate_sight_glass_Dia165.1_19mm_5pcs.jpg?v=1753363199"},{"product_id":"19mm-round-sight-glass-的副本","title":"9''dia,3\/4''thick Round Sight Glass,19mm round sight glass,19mm circular sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003e3\/4'' Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\"\u003esoda-lime glass\u003c\/a\u003e-max work temperature 280 °C\u003cbr data-mce-fragment=\"1\"\u003e2.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\"\u003eborosilicate glass\u003c\/a\u003e- max work temperature 450 °C\u003cbr data-mce-fragment=\"1\"\u003e3.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\"\u003ealuminum-silicate glass\u003c\/a\u003e- max work temperature 650 °C\u003cbr data-mce-fragment=\"1\"\u003e4.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\"\u003eglass-ceramic\u003c\/a\u003e- max work temperature 750 °C\u003cbr data-mce-fragment=\"1\"\u003e5.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\"\u003equartz glass\u003c\/a\u003e- max work temperature 1100 °C\u003cbr data-mce-fragment=\"1\"\u003e6.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\"\u003esapphire glass\u003c\/a\u003e- max work temperature 2000 °C\u003cbr data-mce-fragment=\"1\"\u003e7.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\"\u003ecobalt blue glass\u003c\/a\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e \u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\"\u003eround sight glass\u003c\/a\u003e\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"D228.6mm（9‘’)*T19mm\/3pcs","offer_id":39631291285641,"sku":"19mm Round Borosilicate Sight Glass","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/borosilicate_sight_glass_D228.6_19mm.jpg?v=1753256216"},{"product_id":"19mm-round-sight-glass-的副本-1","title":"OD 6'',Thickness 3\/4'' Round Gauge glass,Circular Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOD 6'',Thickness 3\/4'' Round Gauge glass,Circular Sight Glass \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCircular sight glass\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ealso named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e?soda-lime glass-max work temperature 280 °C \u003cbr\u003e?borosilicate glass- max work temperature 450 °C\u003cbr\u003e?aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e?glass-ceramic- max work temperature 750 °C\u003cbr\u003e?quartz glass- max work temperature 1100 °C\u003cbr\u003e?sapphire glass- max work temperature 2000 °C\u003cbr\u003e?cobalt blue glass-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh strength\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDurability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCrack resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFood \u0026amp; Beverages\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePesticide Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower Plants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePaint Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGlass Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil exploration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGas Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSugar Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCement Plants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRefineries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFertilizer Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePaper Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eChemical Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePharmaceutical Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMining Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCopper \u0026amp; Aluminum Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeavy engineering\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAutomobile Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConfectionery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eShip Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNuclear Power Plants\u003c\/span\u003e\u003c\/p\u003e","brand":"Peter","offers":[{"title":"6'' \/ 3\/4‘’ \/ borosilicate glass","offer_id":39631515418761,"sku":"19mm Round Borosilicate Sight Glass","price":35.0,"currency_code":"USD","in_stock":true},{"title":"6'' \/ 0.9-5mm \/ borosilicate glass","offer_id":39665884364937,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"1.1-80mm \/ 3\/4‘’ \/ borosilicate glass","offer_id":39665884397705,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"1.1-80mm \/ 0.9-5mm \/ borosilicate glass","offer_id":39665884430473,"sku":"","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_0277_b0aefd67-cc14-47c6-9325-b58f25f97e05.jpg?v=1636383854"},{"product_id":"din7080-sight-glass-assembly","title":"DIN7080 sight glass assembly","description":"\u003ch2\u003eDIN7080 Sight Glass Assembly: A Comprehensive Overview\u003c\/h2\u003e\u003cp\u003eThe DIN7080 sight glass assembly is an essential component used in various industries for monitoring fluid levels and conditions. Designed with precision, this assembly allows for clear visibility of the liquid's state within tanks or pipes, ensuring operators can make informed decisions. The DIN7080 standard, widely recognized, specifies the dimensions and requirements for sight glass assemblies, making them reliable and effective for industrial applications.\u003c\/p\u003e\u003cp\u003eWith a robust construction typically featuring glass or transparent plastic, the DIN7080 sight glass assembly enables users to inspect the fluid without the need to open the system. This not only enhances safety by reducing spills and contamination risks but also minimizes downtime caused by maintenance interventions. Its application spans across many sectors, including oil and gas, food and beverage, pharmaceuticals, and chemical processing, where visual confirmation of fluid conditions is crucial.\u003c\/p\u003e\u003cp\u003eThe assembly generally comprises several key components, including the glass or plastic viewing window, gasket seals, and mounting flanges. Each component is manufactured according to strict quality standards, ensuring durability and compliance with DIN7080 specifications. The gasket seals, often made from elastomers or other resistant materials, play a vital role in preventing leaks, maintaining the integrity of the system.\u003c\/p\u003e\u003cp\u003eMoreover, the versatility of the DIN7080 sight glass assembly allows it to be integrated into various configurations. It can be installed vertically or horizontally, depending on the requirements of the specific application. This flexibility is one of its most significant advantages, making it suitable for different types of equipment, whether they are water tanks, chemical reactors, or other fluid storage solutions.\u003c\/p\u003e\u003cp\u003eIn terms of maintenance, the DIN7080 sight glass assembly is designed for easy accessibility. Operators can quickly examine the condition of the sight glass without significant disassembly, allowing for routine inspections and prompt action if any issues arise. Regular inspections of the sight glass can help identify problems before they escalate, such as sediment accumulation or discoloration of the fluid, which may indicate contamination.\u003c\/p\u003e\u003cp\u003eFurthermore, innovative designs in DIN7080 sight glass assemblies have enhanced their functionality. Some models incorporate additional features like built-in temperature and pressure gauges, further aiding in the monitoring process. These integrated instruments provide real-time data, allowing operators to maintain optimal conditions and prevent system failures efficiently.\u003c\/p\u003e\u003cp\u003eAs industries evolve, the demand for reliable and efficient monitoring systems continues to rise. The DIN7080 sight glass assembly addresses this need effectively. By providing a straightforward means of visual inspection, it contributes to better operational efficiency, reduced maintenance costs, and heightened safety protocols in various industrial environments.\u003c\/p\u003e\u003cp\u003eIn conclusion, the DIN7080 sight glass assembly is more than just a monitoring tool; it is a critical component that enhances safety and operational efficiency in numerous applications. Understanding its importance and functionality can lead to better management of fluid systems, ultimately driving productivity and safety in the workplace.\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"SS304 \/ flange","offer_id":39633819500681,"sku":"","price":300.0,"currency_code":"USD","in_stock":true},{"title":"SS316 \/ flange","offer_id":39633819533449,"sku":"","price":300.0,"currency_code":"USD","in_stock":true},{"title":"Carban steel \/ flange","offer_id":39633819566217,"sku":"","price":300.0,"currency_code":"USD","in_stock":true},{"title":"SS304,SS316,CARBAN STEEL \/ flange","offer_id":39634890162313,"sku":"","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_3556.jpg?v=1636382849"},{"product_id":"din28120-sight-glass-assembly","title":"DIN28120 sight glass assembly","description":"\u003ch2\u003eDIN28120 sight glass assembly\u003c\/h2\u003e\u003cp\u003eDIN28120 sight glass assembly is a crucial component used in various industrial applications to provide visual monitoring of liquid levels and flow rates. This specialized assembly is designed to ensure safety, efficiency, and reliability in systems where transparent visibility is essential. The DIN28120 sight glass assembly comprises high-quality glass fittings securely housed in robust metal frames, allowing for easy installation and maintenance.\u003c\/p\u003e \u003cp\u003eThe primary function of the DIN28120 sight glass assembly is to facilitate the observation of liquids without the need to open a system or access dangerous materials directly. This significantly reduces the risk of contamination and enhances workplace safety. Furthermore, the use of a sight glass assembly helps to prevent accidents by enabling operators to monitor processes in real time. This monitoring is essential in various industries, including chemical manufacturing, food processing, and pharmaceuticals, where precise measurements and observations are vital.\u003c\/p\u003e \u003cp\u003eManufacturing of the DIN28120 sight glass assembly typically involves the use of materials that are resistant to corrosion and high temperatures. Common materials include stainless steel and tempered glass, engineered to withstand the rigors of industrial environments while maintaining transparency and integrity. This durability ensures that the assembly can perform reliably over extended periods, making it a cost-effective solution for ongoing operational needs.\u003c\/p\u003e \u003cp\u003eDifferent types of DIN28120 sight glass assemblies exist to cater to the diverse requirements of various applications. These assemblies can be designed as straight tubes, elbows, or even custom shapes to fit specific installation configurations. Additionally, they may come with options like integrated lighting for improved visibility in low-light conditions or with scale markings for easy level indication.\u003c\/p\u003e \u003cp\u003eInstallation of a DIN28120 sight glass assembly must be performed precisely to ensure accurate readings and to avoid leaks. Prior to installation, all surfaces should be cleaned, and appropriate seals or gaskets should be used to ensure a secure fit. Additionally, it's essential to adhere to the manufacturer's guidelines regarding torque specifications to prevent damage during the assembly process.\u003c\/p\u003e \u003cp\u003eMaintenance of the DIN28120 sight glass assembly is equally important to ensure continued performance and safety. Regular inspections should be scheduled to check for signs of wear, cracks, or other damages. Cleaning the glass elements may also be necessary to prevent cloudiness that can obscure visibility. In cases where the sight glass assembly shows signs of deterioration, immediate replacement is recommended to maintain operational integrity.\u003c\/p\u003e \u003cp\u003eOverall, the DIN28120 sight glass assembly is an indispensable tool for industries that rely on visual monitoring of liquids. Its design and construction cater to the demanding needs of industrial applications, ensuring reliability and safety. With proper installation and maintenance, the sight glass assembly can provide accurate and continuous observations, contributing to the efficiency and effectiveness of various processes.\u003c\/p\u003e \u003cp\u003eIn conclusion, investing in a high-quality DIN28120 sight glass assembly can lead to significant benefits in many operational settings. By providing clear visual access to process flows, these assemblies enhance safety and operational effectiveness, reminding stakeholders of the importance of selecting appropriate components for their systems. As industries continue to evolve, the DIN28120 sight glass assembly will undoubtedly remain a key element in ensuring process transparency and efficiency.\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":39634863456393,"sku":"","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/files\/Din28120sightglass_1.jpg?v=1743235607"},{"product_id":"bulls-eye-sight-glass-knob-type-sight-glass-oil-sight-glass","title":"Brass oil sight glass,Knob Type Sight Glass,Oil Sight Glass for hydralic machine and compressor and reducer pump","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eBrass oil sight glass,Bulls eye sight glass or Knob Type Sight Glass,Oil Sight Glass is a glass mask with copper body that installs in the drain port of the oil reservoir of pumps, gearboxes, bearing housings, air compressor, reduction box and other lubrication-critical pieces of equipment. It shows continuous fluid observing of clarity, color, sediment, and water contamination. These products enable personnel in many industries to constantly manage the condition of the oil.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003ework termperature: -20 to +180 DC.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eMaterial\u003c\/strong\u003e:copper,stainless steel, aluminium alloy\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Link glass","offers":[{"title":"copper\/G3\/8''\/5pcs","offer_id":40130869395593,"sku":"","price":45.0,"currency_code":"USD","in_stock":true},{"title":"copper\/G1\/2''\/5pcs","offer_id":40130869493897,"sku":"","price":50.0,"currency_code":"USD","in_stock":true},{"title":"copper\/G3\/4''\/5pcs","offer_id":40130869592201,"sku":"","price":55.0,"currency_code":"USD","in_stock":true},{"title":"copper\/G1 1\/4''\/5pcs","offer_id":40130869690505,"sku":"","price":60.0,"currency_code":"USD","in_stock":true},{"title":"copper\/G1 1\/2''\/5pcs","offer_id":40130869788809,"sku":"","price":65.0,"currency_code":"USD","in_stock":true},{"title":"copper\/G2''\/5pcs","offer_id":40130869887113,"sku":"","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/oil_sight_glass_indicator.jpg?v=1754630744"},{"product_id":"3-4-npt-hex-flat-top-ss-oil-sight-glass-high-temperature-resistant-oil-sight-glass-knob-type-sight-glass","title":"3\/4‘’NPT HEX Flat top SS oil sight glass,high temperature resistant oil sight glass,Knob Type sight glass","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e3\/4‘’NPT HEX Flat top SS oil sight glass,high temperature resistant,Knob Type sight glass,stainless steel body that installs in the drain port of the oil reservoir of pumps, gearboxes, bearing housings, air compressor, reduction box and other lubrication-critical pieces of equipment. It shows continuous fluid observing of clarity, color, sediment, and water contamination. These products enable personnel in many industries to constantly manage the condition of the oil.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eMaterial\u003c\/strong\u003e:stainless steel\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eCountry of Origin: China  \u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eSize: 3\/8\",1\/2'',3\/4'',1'',1 1\/4'',2''\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003eConnections:Screwed Ends and Flanged ends\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/files\/QQ_20230914100941_480x480.jpg?v=1694770446\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e \u003c\/div\u003e","brand":"Link glass","offers":[{"title":"3\/8\" \/ stainless steel \/ knob","offer_id":39644353888393,"sku":"13.8","price":12.8,"currency_code":"USD","in_stock":true},{"title":"1\/2'' \/ stainless steel \/ knob","offer_id":40129824391305,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4'' \/ stainless steel \/ knob","offer_id":40129824424073,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"1'' \/ stainless steel \/ knob","offer_id":40129824456841,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"1 1\/4'' \/ stainless steel \/ knob","offer_id":40129824489609,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"2'' \/ stainless steel \/ knob","offer_id":40129824522377,"sku":"","price":12.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/304_34NPT.jpg?v=1743235629"},{"product_id":"polycarbonate-tube-using-in-tubular-sight-glass","title":"Polycarbonate tube using in tubular sight glass","description":"PC tube using in tubular sight glass\u003cbr data-mce-fragment=\"1\"\u003e PC pipe is made of PC(polycarbonate) as the raw material of tubular sight glass replace borosilicate glass, pc pipe normally used in light bulbs, LED lamps, LED daylight lamps, lighting lamp shell series of products lamp cover. Polycarbonate, commonly known as PC. PC is a kind of amorphous, odorless, non-toxic, height to width ratio transparent thermosetting plastic rubber products without color or light yellow, with high quality physical properties, especially excellent impact resistance, tensile strength, bending strength, high strength reduction; Small stress relaxation, stable specifications; It has excellent temperature resistance and cold resistance. \u003cbr data-mce-fragment=\"1\"\u003e PC pipe mechanical characteristics of high quality, become prominent is its impact strength, and specifications of reliability, in a wide range of temperature can still maintain a higher mechanical equipment strength, its defects are fatigue strength and wear resistance is weak, easy to produce and manufacture ground stress cracking condition. Temperature resistance is good, its dissolution temperature above 300℃, long-term working temperature can reach 120℃ in addition PC pipe has excellent cold resistance, aging temperature as low as -100℃, its long-term application temperature category is -60℃-120℃. High quality insulation characteristics, close to or equal to high quality PET, excellent aging resistance and high temperature embrittlement resistance. \u003cbr data-mce-fragment=\"1\"\u003e Impact strength: THE impact strength of PC pipe polycarbonate in general rubber products and even so thermosetting plastics are very prominent, its standard value and 45% glass fiber polyester PET is similar, the key elements of the impact strength of polyacid ester are relative molecular weight, the gap, temperature and preservatives. \u003cbr data-mce-fragment=\"1\"\u003e PC pipe aging resistance and flame retardant: the aging resistance of polycarbonate is also very good, if the plastic film is placed and released for a long time, the characteristics of the change is not big. However, if polycarbonate is exposed to the effects of sun, oxygen and water vapor for a long time, especially when it is heated again and has a certain residue, it will cause dissolution. \u003cbr data-mce-fragment=\"1\"\u003e PC pipe electronic optical properties: polycarbonate is not amorphous chemical substances, pure polycarbonate has no color transparent, PC pipe has excellent transmittance, because of its surface strength is weak, wear resistance is not very good, the surface is very easy to produce hair and harm the transmittance. \u003cbr data-mce-fragment=\"1\"\u003e","brand":"Link glass","offers":[{"title":"0.5-10mm \/ transparent or multicolor \/ 6-400mm","offer_id":39858828345481,"sku":"","price":0.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/PCtube.jpg?v=1743235653"},{"product_id":"flat-top-oil-sight-glass-1-2-npt-brass-super-transparent-oil-sight-plug-sanitary-sight-window","title":"1\/2'' NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,Knob Type Sight Glass","description":"O-Ring: NBR,\u003cbr data-mce-fragment=\"1\"\u003eGlass Thickness: 3mm\u003cbr data-mce-fragment=\"1\"\u003eMedium: Water and Oil\u003cbr data-mce-fragment=\"1\"\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr data-mce-fragment=\"1\"\u003ePressure Range: 5-10 Bars\n\u003cdiv id=\"product-component-1643297051487\"\u003e\u003c\/div\u003e\n\u003cscript type=\"text\/javascript\"\u003e\n\/*\u003c![CDATA[*\/\n(function () {\n  var scriptURL = 'https:\/\/sdks.shopifycdn.com\/buy-button\/latest\/buy-button-storefront.min.js';\n  if (window.ShopifyBuy) {\n    if (window.ShopifyBuy.UI) {\n      ShopifyBuyInit();\n    } else {\n      loadScript();\n    }\n  } else {\n    loadScript();\n  }\n  function loadScript() {\n    var script = document.createElement('script');\n    script.async = true;\n    script.src = scriptURL;\n    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(script);\n    script.onload = ShopifyBuyInit;\n  }\n  function ShopifyBuyInit() {\n    var client = ShopifyBuy.buildClient({\n      domain: 'www-tubularglass.myshopify.com',\n      storefrontAccessToken: '810bf07a65129f90aa4e0880d09b3b94',\n    });\n    ShopifyBuy.UI.onReady(client).then(function (ui) {\n      ui.createComponent('product', {\n        id: '6763907088521',\n        node: document.getElementById('product-component-1643297051487'),\n        moneyFormat: '%24%7B%7Bamount%7D%7D',\n        options: {\n  \"product\": {\n    \"styles\": {\n      \"product\": {\n        \"@media (min-width: 601px)\": {\n          \"max-width\": \"calc(25% - 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see 'oil mark' models below.  The ball can be removed prior to installation if not wanted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNeither contain a thermometer.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures a Max\/Min line.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eComes with bolts and washers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWill fit many types of machine, particularly anything with an Asian brand or engine.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCenter to center distance:\u003cbr\u003e50mm,60mm,65mm,80mm.85mm,90mm,94mm,100mm,110mm,\u003cbr\u003e\u003cbr\u003e120mm,130mm,135mm,140mm,150mm,160mm,170mm,180mm,200mm,250mm,300,\u003cbr\u003e\u003cbr\u003e350mm,400mm,450mm,500mm,550mm,600mm,800mm,1000mm.\u003cbr\u003e\u003cbr\u003e1. PMMA material, high permeability, long-term use unchanged yellow.\u003cbr\u003e2. Can be connected for a long time in 120 degrees high temperature environment, no deformation, no cracking.\u003cbr\u003e3. The material body has high toughness, pressure resistance and strong impact resistance.\u003cbr\u003e4. Adopt seamless bonding technology, stronger sealing.\u003cbr\u003eCountry of Origin: China\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUsage\/Application: Industrial\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBrand: Linker\u003c\/p\u003e\n\u003ctable data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eStyle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBody size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eScrew size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eO washer size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd 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data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-65\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e100*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e115*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-85\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e120*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-90\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e125*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-94\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e130*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-100\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e135*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-110\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e145*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-120\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e155*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-130\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e165*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-135\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e170*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-140\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e175*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-150\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e185*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-160\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e195*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e17*12*2.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-170\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e205*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14*10*2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-180\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e215*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e17*12*2.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLG-200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e325*22*20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eM12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"142\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e17*12*2.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Link glass","offers":[{"title":"LG-180mm\/5pcs","offer_id":44267317493897,"sku":"","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/files\/180mm_center_to_center_sight_glass.jpg?v=1754813970"},{"product_id":"19mm-round-sight-glass","title":"19mm Circular Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm \u003cstrong\u003eCircular sight glass\u003c\/strong\u003e also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.soda-lime glass-max work temperature 280 °C\u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003eHigh strength;Durability;Crack resistance\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003eFood \u0026amp; Beverages;Pesticide Industries;Power Plants;Paint Industries;Glass Industries;Oil Industries;Oil exploration;Gas Industries;Sugar Industries;Cement Plants;Steel Industries;Refineries;Fertilizer Industries;Paper Industries;Chemical Industries;Pharmaceutical Industries;Mining Industries;Copper \u0026amp; Aluminum Industries;Heavy engineering;Automobile Industries;Confectionery;Ship Industries;Nuclear Power Plants.\u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass DIA200*T19mm\/3pcs","offer_id":44432878207113,"sku":null,"price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_0208.jpg?v=1743235669"},{"product_id":"boiler-glass-round-sight-glass-borosilicate-glass","title":"Boiler Glass,Round Sight Glass,Borosilicate Glass,3mm-60mm thickness","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003eBorosilicate Sight Glass also named boiler glass,sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e1.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\"\u003esoda-lime glass\u003c\/a\u003e-max work temperature 280 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e2.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\"\u003eborosilicate glass\u003c\/a\u003e- max work temperature 450 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e3.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\"\u003ealuminum-silicate glass\u003c\/a\u003e- max work temperature 650 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e4.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\"\u003eglass-ceramic\u003c\/a\u003e- max work temperature 750 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e5.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\"\u003equartz glass\u003c\/a\u003e- max work temperature 1100 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e6.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\"\u003esapphire glass\u003c\/a\u003e- max work temperature 2000 °C\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e7.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\"\u003ecobalt blue glass\u003c\/a\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #000000;\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #000000; text-decoration: underline;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\"\u003e round sight glass\u003c\/a\u003e.\u003c\/span\u003e On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Link glass","offers":[{"title":"borosilicate sight glass Dia203*T15mm\/3pcs","offer_id":44431878324361,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_0277_555bb8f2-bb74-44a3-8fcb-94c30f5bf016.jpg?v=1646807246"},{"product_id":"3-4-round-sight-glass","title":"3\/4'' Round Sight Glass 152.4mm diameter 19mm thickness","description":"\u003cp data-mce-fragment=\"1\"\u003e3\/4'' thickness 6''diameter Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.soda-lime glass-max work temperature 280 °C \u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"Diameter 6''(152.4mm)*T3\/4''(19mm)\/5pcs","offer_id":40156042035337,"sku":"19mm Round Borosilicate Sight Glass","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_0278_58583181-bcbc-4e45-ac3f-b045f12f272f.jpg?v=1743235676"},{"product_id":"4-5-round-sight-glass","title":"4\/5'' Round Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e4\/5'' Round Sight Glass\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ealso named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e1.soda-lime glass-max work temperature 280 °C \u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass Dia203.2*15mm\/4pcs","offer_id":44432029253769,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/borosilicate_sight_glass_Dia203.2_15mm.jpg?v=1753286874"},{"product_id":"20mm-round-sight-glass","title":"20mm Round Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e20mm Round Sight Glass\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ealso named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e1.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #00aaff;\"\u003esoda-lime glass\u003c\/a\u003e\u003c\/span\u003e-max work temperature 280 °C \u003cbr\u003e2.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003eborosilicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003ealuminum-silicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #00aaff;\"\u003eglass-ceramic\u003c\/a\u003e\u003c\/span\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #00aaff;\"\u003equartz glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 1100 °C\u003cbr\u003e6\u003cspan style=\"color: #00aaff;\"\u003e.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #00aaff;\"\u003esapphire glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #00aaff;\"\u003ecobalt blue glass\u003c\/a\u003e\u003c\/span\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #00aaff;\"\u003e round sight glass\u003c\/a\u003e\u003c\/span\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh strength,\u003c\/span\u003eDurability,Crack resistance\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFood \u0026amp; Beverages,Pesticide Industries,Power Plants,Paint Industries,Glass Industries\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil Industries,\u003c\/span\u003eOil exploration,Gas Industries,Sugar Industries,Cement Plants\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel Industries,\u003c\/span\u003eRefineries,Fertilizer Industries,Paper Industries,Chemical Industries\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePharmaceutical Industries,\u003c\/span\u003eMining Industries,Copper \u0026amp; Aluminum Industries\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeavy engineering,\u003c\/span\u003eAutomobile Industries,Confectionery,Ship Industries\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNuclear Power Plants\u003c\/span\u003e\u003c\/p\u003e","brand":"Peter","offers":[{"title":"Dia 200mm \/ Borosilicate glass \/ Round","offer_id":40238016823433,"sku":"19mm Round Borosilicate Sight Glass","price":45.0,"currency_code":"USD","in_stock":true},{"title":"Thickness 20mm \/ Borosilicate glass \/ Round","offer_id":40238016856201,"sku":"19mm Round Borosilicate Sight Glass-2","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/IMG_0278.jpg?v=1743235683"},{"product_id":"3d-oil-sight-glass-1-2-npt-brass-super-transparent-dome-oil-sight-1","title":"3\/4'' BSPT Male Sight Glass,3D Brass Super Transparent Dome Oil Sight,Knob Type Sight Glass","description":"O-Ring: NBR,\u003cbr\u003eGlass Thickness: 3mm\u003cbr\u003eMedium: Water and Oil\u003cbr\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr\u003ePressure Range: 5-10 Bars","brand":"Link glass","offers":[{"title":"3\/4''BSPT","offer_id":40128330006665,"sku":"","price":12.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/20220107161655_caa798a1-b929-402a-a115-d2fe50634042.jpg?v=1743235726"},{"product_id":"1-2-bspt-brass-super-transparent-dome-oil-sight-plug-sanitary-sight-window-dome-oil-sight-glass","title":"1\/2'' BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window,Dome Oil Sight Glass,Knob Type Sight Glass","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eO-Ring: NBR,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGlass Thickness: 3mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMedium: Water and Oil\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePressure Range: 5-10 Bars\u003c\/span\u003e\u003c\/div\u003e","brand":"Link glass","offers":[{"title":"copper\/1\/2''BSPT\/5pcs","offer_id":40128276660361,"sku":"","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/copper_oil_sight_glass.jpg?v=1754633378"},{"product_id":"1-2-npt-brass-super-transparent-oil-sight-plug-sanitary-sight-window-flat-top-oil-sight-glass","title":"Oil sight glass for compressor oil level indicator","description":"O-Ring: NBR,\u003cbr data-mce-fragment=\"1\"\u003eGlass Thickness: 3mm\u003cbr data-mce-fragment=\"1\"\u003eMedium: Water and Oil\u003cbr data-mce-fragment=\"1\"\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr data-mce-fragment=\"1\"\u003ePressure Range: 5-10 Bars\n\u003cdiv id=\"product-component-1643297051487\"\u003e\u003c\/div\u003e\n\u003cscript type=\"text\/javascript\"\u003e\n\/*\u003c![CDATA[*\/\n(function () {\n  var scriptURL = 'https:\/\/sdks.shopifycdn.com\/buy-button\/latest\/buy-button-storefront.min.js';\n  if (window.ShopifyBuy) {\n    if (window.ShopifyBuy.UI) {\n      ShopifyBuyInit();\n    } else {\n      loadScript();\n    }\n  } else {\n    loadScript();\n  }\n  function loadScript() {\n    var script = document.createElement('script');\n    script.async = true;\n    script.src = scriptURL;\n    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(script);\n    script.onload = ShopifyBuyInit;\n  }\n  function ShopifyBuyInit() {\n    var client = ShopifyBuy.buildClient({\n      domain: 'www-tubularglass.myshopify.com',\n      storefrontAccessToken: '810bf07a65129f90aa4e0880d09b3b94',\n    });\n    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\"buttonWithQuantity\": true\n    },\n    \"styles\": {\n      \"product\": {\n        \"@media (min-width: 601px)\": {\n          \"max-width\": \"100%\",\n          \"margin-left\": \"0px\",\n          \"margin-bottom\": \"0px\"\n        }\n      }\n    },\n    \"text\": {\n      \"button\": \"Add to cart\"\n    }\n  },\n  \"option\": {},\n  \"cart\": {\n    \"text\": {\n      \"total\": \"Subtotal\",\n      \"button\": \"Checkout\"\n    }\n  },\n  \"toggle\": {}\n},\n      });\n    });\n  }\n})();\n\/*]]\u003e*\/\n\u003c\/script\u003e","brand":"Link glass","offers":[{"title":"Copper\/borosilicate 1\/2''BSPT\/5pcs","offer_id":40128360120457,"sku":"","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/Brass_Oil_Sight_Plug_Sanitary_Sight_Window.jpg?v=1754630316"},{"product_id":"3-4-male-sight-glass-3d-brass-super-transparent-dome-oil-sight","title":"Oil sight glass 3\/4'' BSPT\/NPT","description":"O-Ring: NBR,\u003cbr\u003eGlass Thickness: 3mm\u003cbr\u003eMedium: Water and Oil\u003cbr\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr\u003ePressure Range: 5-10 Bars","brand":"Link glass","offers":[{"title":"copper\/3\/4''BSPT\/6pcs","offer_id":44520744812681,"sku":null,"price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/0.5inchNPTBrassSuperTransparentOilSightPlugSanitarySightWindow_6e6c5937-1ebb-4512-8a93-7204ec6b42f5.jpg?v=1648048181"},{"product_id":"3-4-npt-male-sight-glass-3d-brass-super-transparent-dome-oil-sight","title":"3\/4'' NPT Male Sight Glass,3D Brass Super Transparent Dome Oil Sight,Knob Type Sight Glass","description":"O-Ring: NBR,\u003cbr\u003eGlass Thickness: 3mm\u003cbr\u003eMedium: Water and Oil\u003cbr\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr\u003ePressure Range: 5-10 Bars","brand":"Link glass","offers":[{"title":"3\/4''NPT \/ brass \/ knob","offer_id":40128376340617,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4''NPT \/ brass \/ dome","offer_id":40128376373385,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4''NPT \/ brass \/ male","offer_id":40128376406153,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4''NPT \/ borosilicate glass \/ knob","offer_id":40128376438921,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4''NPT \/ borosilicate glass \/ dome","offer_id":40128376471689,"sku":"","price":12.8,"currency_code":"USD","in_stock":true},{"title":"3\/4''NPT \/ borosilicate glass \/ male","offer_id":40128376504457,"sku":"","price":12.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/20220107161655_60f91d5a-331c-4a76-9a88-bb46aa9019a0.jpg?v=1743235759"},{"product_id":"3d-oil-sight-glass-1-2-bspt-brass-super-transparent-dome-oil-sight","title":"3\/4'' NPT Flat Top Oil Sight Glass,NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Knob Type Sight Glass","description":"O-Ring: NBR,\u003cbr\u003eGlass Thickness: 3mm\u003cbr\u003eMedium: Water and Oil\u003cbr\u003eResist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.\u003cbr\u003ePressure Range: 5-10 Bars","brand":"Link glass","offers":[{"title":"3\/4''NPT\/3pcs","offer_id":40128390824073,"sku":"","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/3_4_npt_oil_level_gauge_for_compressor_hydraulic.jpg?v=1755336327"},{"product_id":"pc-sight-glass-tube-1-1-2-od-60-long-ea","title":"Acrylic Sight Glass Tubes, 1-1\/2″ OD, 1″ ID, Clear, Round","description":"\u003ch2\u003eAcrylic Sight Glass Tubes\u003c\/h2\u003e\u003cp\u003eAcrylic sight glass tubes are essential components in various applications requiring visual monitoring of fluid flows. Manufactured using high-quality acrylic material, these tubes offer excellent clarity and durability. With a size of 1-1\/2 inches in outer diameter and a 1-inch inner diameter, these clear round tubes are ideal for a diverse range of industrial and laboratory settings where visibility is crucial.\u003c\/p\u003e\u003cp\u003eOne of the standout features of acrylic sight glass tubes is their lightweight nature, making them easy to install and handle. Their construction allows for high transparency, ensuring that you can monitor the flow of liquids or gases effectively without any obstruction. The durability of acrylic material means that it can withstand various environmental conditions, making it suitable for both indoor and outdoor applications.\u003c\/p\u003e\u003cp\u003eAcrylic sight glass tubes are not only functional but also contribute to the overall aesthetics of your setup. They can easily blend in with different system designs, offering a sleek and professional appearance. Moreover, they are resistant to many chemicals, which adds to their versatility across various industries.\u003c\/p\u003e\u003cp\u003eThese tubes are commonly used in chemical processing facilities, aquariums, automotive industries, and food and beverage applications. Their ability to provide a clear view of the contents flowing through them ensures that operators can easily monitor and assess the system’s performance. Additionally, the use of acrylic over traditional glass means that there is a lower risk of breakage, significantly increasing safety during operations.\u003c\/p\u003e\u003cp\u003eInstalling acrylic sight glass tubes is a straightforward process. They can be easily fitted into existing piping systems without the need for extensive modifications. Usually, flanged or threaded ends are used for secure connections, ensuring a leak-free operation. When selecting acrylic sight glass tubes, it is critical to consider the specific requirements of your application, such as pressure ratings and chemical compatibility, to ensure optimal performance.\u003c\/p\u003e\u003cp\u003eIn terms of maintenance, acrylic sight glass tubes require minimal effort. Regular cleaning is recommended to maintain clarity and to avoid buildup that could impede visibility. Using non-abrasive cleaning agents will preserve the integrity of the acrylic and prolong the lifespan of the tubes.\u003c\/p\u003e\u003cp\u003eFor customization, many manufacturers offer acrylic sight glass tubes tailored to individual specifications. Whether it’s specific lengths, thicknesses, or other dimensions, having custom solutions can greatly enhance their performance in specialized applications.\u003c\/p\u003e\u003cp\u003eWhen sourcing acrylic sight glass tubes, consider reputable suppliers who can guarantee product quality and provide certification to meet industry standards. High-quality acrylic will ensure maximum transparency and durability, which are critical factors in performance.\u003c\/p\u003e\u003cp\u003eOverall, acrylic sight glass tubes represent a versatile and efficient solution for monitoring fluid and gas flows across various applications. Their combination of durability, clarity, and lightweight properties makes them a preferred choice in many settings. Invest in acrylic sight glass tubes for reliable and efficient monitoring of your systems.\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"0.5-20mm \/ transparent or multicolor \/ 6-400mm","offer_id":40090724597897,"sku":null,"price":0.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/PCtube_60038263-347f-4309-8972-5872cfc69d17.jpg?v=1743235766"},{"product_id":"15mm-rectangle-sight-glass","title":"15mm Rectangle Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e15mm Rectangle Sight Glass,commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.soda-lime glass-max work temperature 280 °C \u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass,rectangle sight glass,oblong sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass 273*86*15mm\/5pcs","offer_id":40110377468041,"sku":"15mm Rectangle Borosilicate Sight Glass","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/borosilicate_rectangle_sight_glass.jpg?v=1753267143"},{"product_id":"15mm-oblong-sight-glass","title":"15mm Oblong Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e15mm Oblong Sight Glass,commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e\u003cbr\u003e1.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"soda-lime-glass\"\u003esoda-lime glass\u003c\/a\u003e-max work temperature 280 °C\u003cbr\u003e2.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"borosilicate glass\"\u003eborosilicate glass\u003c\/a\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"aluminosilicate glass\"\u003ealuminum-silicate glass\u003c\/a\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"ceramic glass\"\u003eglass-ceramic\u003c\/a\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"quartz glass\"\u003equartz glass-\u003c\/a\u003e max work temperature 1100 °C\u003cbr\u003e6.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"sapphire glass\"\u003esapphire glass\u003c\/a\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"cobalt blue glass\"\u003ecobalt blue glass\u003c\/a\u003e-flame observation\u003cbr\u003e\u003cbr\u003eProduct Description\u003cbr\u003e\u003cbr\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of round sight glass,rectangle sight glass,oblong sight glass. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003cbr\u003e\u003cbr\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass rectangel 330*110*15mm (13''*4 1\/3''*3\/5'')\/4pcs","offer_id":40110351548553,"sku":"19mm Rectangle Borosilicate Sight Glass-1","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/oblongsightglass.jpg?v=1743235777"},{"product_id":"19mm-oval-sight-glass","title":"19mm Oval Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm Oval Sight Glass\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ealso named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e1.soda-lime glass-max work temperature 280 °C \u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh strength\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDurability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCrack resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFood \u0026amp; Beverages\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePesticide Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower Plants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePaint Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGlass Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil exploration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGas Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSugar Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCement Plants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRefineries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFertilizer Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePaper Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eChemical Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePharmaceutical Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMining Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCopper \u0026amp; Aluminum Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeavy engineering\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAutomobile Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConfectionery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eShip Industries\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNuclear Power Plants\u003c\/span\u003e\u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass rectangel 330*110*15mm (13''*4 1\/3''*3\/5'')\/2pcs","offer_id":44432035315849,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/oblongsightglass_596660c6-8dc9-4366-952d-ed5786493a92.jpg?v=1743235781"},{"product_id":"super-pressure-and-temperature-and-blast-resistant-sight-glass","title":"Super pressure and temperature and blast resistant sight glass","description":"\u003cspan data-mce-fragment=\"1\"\u003eThe secret of Super pressure and temperature and blast resistant sight glass is to add a large number of alumina, zirconia, lanthanum oxide, yttrium oxide and other rare earth metal elements in the chemical composition of glass, forming high mechanical strength and compression resistance, but also has good optical transmittance. Products in CNPC, CNOOC, Sinopec and other petrochemical engineering, coal chemical industry, deep-sea exploration equipment, university laboratory ultra-high pressure petroleum machinery equipment, ultra-high pressure extraction device and other large quantities of applications, this specification is 300Mpa high pressure glass mirror.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe bending strength of LCG7502 is 150Mpa, and it is recommended to be used in the range of 150℃ and 2.5mpa.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe bending strength of LCG8103 is 160Mpa. It is recommended to be used in the range of 300℃ and 4.0mpa.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe bending strength of LCG5516 reaches 300-320mpa, and it is recommended to be used within 500℃ and 50Mpa.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe bending strength of LCG1935 reaches 420-450mpa, and it is recommended to be used within 650℃ and 120Mpa.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe bending strength of LCG990 reaches 850Mpa, and it is recommended to be applied in the range of 1850℃ and 300Mpa.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTips:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1)The glass property could be changed possibly according to the medium,temperature and other factors,pls inquiry us before ordering.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2)Quartz glass and tempered borosilicate glass can’t meet the demand of high pressure. The basic mystery is that the glass produced by the chemical composition of glass is not enough to produce high enough mechanical strength, so it cannot meet the use of precise blasting.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3)The bending strength of quartz glass is 35-50mpa, and the bending strength of borosilicate glass after tempering is 90-150mpa, which can only meet the pressure of 0.6-7.0mpa.\u003c\/span\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40298763190409,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/Superpressureresistantsightglass_b1ec6336-12b0-4415-9997-5c67b8176205.jpg?v=1651629024"},{"product_id":"through-endoscopic-sight-glass","title":"Through endoscopic sight glass","description":"\u003cspan data-mce-fragment=\"1\"\u003eThrough endoscopic is widely used in important accessories of pipeline and equipment. Can be used in high temperature, corrosive, toxic, dangerous, easy to crystallize chemical tower, to ensure its safety in production.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThrough endoscopic lens also named liquid flow viewer, liquid flow viewer, pipeline viewer, straight cross viewer.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStyle: square head sandwich type; Round middle head wafer type; Round middle head and cap type; Square head double (single) pressure type; Double (single) press type in round head.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection mode: flange; The screw thread; Welding.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStructure: The view mirror mainly consists of the view mirror bottom plate, the view mirror glass, fasteners; Seal components and other components.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: stainless steel, carbon steel, plastic, copper.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTechnical parameters\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1, shell material: carbon steel, stainless steel, glass fiber reinforced plastic, carbon steel lined with fluorine, FRPP plastic.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2, window material: sodium calcium glass, tempered borosilicate glass, quartz glass, plexiglass.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3, sealing material: butadiene rubber, ptfe, graphite composite.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e4, working pressure (Mpa) : PN0.6~2.5, if customers have higher pressure requirements, can be customized.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e5, operating temperature: 0℃~+250℃; 0 ℃ ~ + 800 ℃.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e6, flange standard: JB\/T81-94, other flange standards please note: HG, ANSI, ASME, HGJ, DIN, JIS, etc.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e7, manufacturing testing standard: HGJ501-502-86\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e8, body appearance: carbon steel anticorrosive paint or black stainless steel pickling treatment or polishing\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSealed option\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhether the connection mode between the straight through mirror and the pipe or equipment is correct and appropriate will directly affect the probability of running, bubbling, dripping and leaking phenomenon between the pipe and the straight through mirror.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe choice of flange sealing surface style of straight lens mainly considers the pipeline pressure, temperature, medium, and all kinds of circumstances, and chooses the most cost-effective style.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSealing styles are mainly protruding surface (RF), concave and convex surface (MFM), tenon groove surface (TG), full plane (FF).\u003c\/span\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40361860857993,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220520125006.jpg?v=1743235827"},{"product_id":"vacuum-sight-glass","title":"Vacuum sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003eFused quartz and sapphire glass have the penetration of ultraviolet and infrared, generally used in the vacuum system, not only can observe the internal situation of the vacuum chamber, but also has high temperature resistance, temperature measurement, photography or video.\u003cbr data-mce-fragment=\"1\"\u003eMaterial: stainless steel 304 welded flange, 4J29 cove alloy, quartz and sapphire glass etc.\u003cbr data-mce-fragment=\"1\"\u003eProcess: sapphire glass and metal direct vacuum brazing sealing process, with commonly used CF series flange.\u003cbr data-mce-fragment=\"1\"\u003eBaking temperature: 600 degrees, 2. Leakage rate: \u0026lt; 10-10 PAM3 \/S, 3. Sapphire window height 30-36 mm (including flange)\u003cbr data-mce-fragment=\"1\"\u003eDescription:\u003cbr data-mce-fragment=\"1\"\u003e1. Flange dimensions refer to CF blind flange dimensions\u003cbr data-mce-fragment=\"1\"\u003e2. According to customer requirements to make any shape flange observation window.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40361869901961,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220520104130.jpg?v=1743235836"},{"product_id":"flange-sight-glass-with-light","title":"Flange sight glass with light","description":"\u003cspan data-mce-fragment=\"1\"\u003eFlange sight glass with light is made of stainless steel and tempered glass, the flanged mirror allows clear and accurate observation of material flow in the food processing, cosmetic, pharmaceutical and fine chemical industries.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe sight glass has a bracket that can be arbitrarily rotated for lighting Angle and can be raised or lowered to meet various lighting needs.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpecification: 1.5 \"-12\" to DN40-DN300\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection: thread, clamp, welding, DIN,SMS,IDF\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWasher: EPDM NBR conforms to FDA177.2600\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBody material: AISI 304(1.4301) AISI 316L(1.4404)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBracket multi-angle connection thread M8\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe sight glass lights are powered wirelessly and can last for 2-3 months on a single charge\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe sight glass lamp is powered by AC110V\/220V and can be recharged for 2-3 months\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe sight glass light can rotate 360 degrees, no dead Angle, strong light, waterproof\u003c\/span\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40361964241033,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220521140146.jpg?v=1743235841"},{"product_id":"boiler-level-sight-glass","title":"Boiler Level Sight Glass 5\/8OD Red Line Gauge Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eHigh temperature up to 400 degree centigrade,pressure ratings depending on end finish, diameter, and length required.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTubular sight glass is also be named Glass tube, Glass pipe, tubular sight glass, Tubular gauge glass in many country, can be divided into standard size and heavy wall size according to the wall thickness. The standard size tubular glass is commonly used in low pressure boiler, tanks and some other low pressure instruments. The heavy wall kind is suitable to high pressure environment, such as crude oil and water, gas flowmeter or acid and alkali containers.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLinkglass hold expertise in offering a wide range of Low Expansion Glass Tube. These are precisely designed and developed from unmatched quality components which make these extensively durable and reliable. Our devices are available in various range, dimensions and models following the precise demands and requirements of clients. We offer these tubes in various technical specifications.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBorosilicate glass tube and quartz glass tube can work in the acid and alkali media, at the same time borosilicate glass and quartz glass can bear in high pressure and temperature environment.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBorosilicate glass tube high temperature resistant up to 400 degree centigrade,quart glass tube up to 1100 degree centigrade.\u003c\/p\u003e\n\u003cbr\u003e","brand":"Linkglass","offers":[{"title":"borosilicate glass \/ 15mm \/ 2.5mm","offer_id":40524204212361,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/1657677462344_a1232b45-bea1-4b08-b3f4-d49adc08dbe8.jpg?v=1743235858"},{"product_id":"blue-cobalt-glass","title":"Blue Cobalt Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt Blue Glass for observing flame\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/products\/blue-cobalt-glass\" title=\"Blue Cobalt Glass\"\u003eCobalt blue glass\u003c\/a\u003e is used in steel work and cement plant observation scenarios where IR protection is not required, but observation of bright furnaces requires blue eyewear to be able to see into the furnace better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is NOT a good substitute for green IR glass. Cobalt blue lenses do not protect the eyes from IR radiation like the green IR does, but cobalt blue lenses are not designed for that. Furnace observation cobalt blue glass is designed with the furnace observer in mind, and it allows those who are observing hot furnaces without IR radiation to see into the furnace so they can reduce eye fatigue and increase their vision of the items in the furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe spectrum of cobalt elements makes it incapable of absorbing blue light (i.e., reflecting or passing through blue light, while completely absorbing yellow light with different wavelengths of blue light). Blue cobalt glass filters yellow light because of the presence of cobalt ions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn observing the flame reaction of potassium needs through cobalt blue glass, because the potassium compounds are not pure, often mixed with some impurities, such as sodium (not easy separation), in the flame reaction, due to the flame yellow sodium, interfere with the flame reaction of potassium (purple), so you have to take yellow light filter, by the light of the principle of complementary color, yellow and blue are complementary colors. Using blue cobalt glass to filter out the yellow light, the potassium's flame-color, purple, is clearly visible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel plant and cement plant for observing the flame color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRound or rectangle cobalt blue glass be installed in the observation window.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glasses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSize\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e50mm*50mm; 50mm*100mm; 50mm*107mm,other size can be customized\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThikckness:2.5-3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt light blue glass be used in laboratory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt dark blue glass be used in cement plant and steel works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass component:SiO2:75.01%; B2O3:0.27%; CaO:4.18%; Na2O:15.94%; K2O:1.19%;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCoO:0.51%; Fe2O3:2.9% \u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Blue \/ 5mm","offer_id":40574477435017,"sku":"500","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 4mm","offer_id":40574477467785,"sku":"500","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3mm","offer_id":40574477500553,"sku":"500","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20210824144030.jpg?v=1743235889"},{"product_id":"blue-sight-glass","title":"Blue Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt Blue Glass for observing flame\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/products\/blue-cobalt-glass\" title=\"Blue Cobalt Glass\"\u003eCobalt blue glass\u003c\/a\u003e is used in steel work and cement plant observation scenarios where IR protection is not required, but observation of bright furnaces requires blue eyewear to be able to see into the furnace better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is NOT a good substitute for green IR glass. Cobalt blue lenses do not protect the eyes from IR radiation like the green IR does, but cobalt blue lenses are not designed for that. Furnace observation cobalt blue glass is designed with the furnace observer in mind, and it allows those who are observing hot furnaces without IR radiation to see into the furnace so they can reduce eye fatigue and increase their vision of the items in the furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe spectrum of cobalt elements makes it incapable of absorbing blue light (i.e., reflecting or passing through blue light, while completely absorbing yellow light with different wavelengths of blue light). Blue cobalt glass filters yellow light because of the presence of cobalt ions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn observing the flame reaction of potassium needs through cobalt blue glass, because the potassium compounds are not pure, often mixed with some impurities, such as sodium (not easy separation), in the flame reaction, due to the flame yellow sodium, interfere with the flame reaction of potassium (purple), so you have to take yellow light filter, by the light of the principle of complementary color, yellow and blue are complementary colors. Using blue cobalt glass to filter out the yellow light, the potassium's flame-color, purple, is clearly visible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel plant and cement plant for observing the flame color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRound or rectangle cobalt blue glass be installed in the observation window.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glasses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSize\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e50mm*50mm; 50mm*100mm; 50mm*107mm,other size can be customized\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThikckness:2.5-3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt light blue glass be used in laboratory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt dark blue glass be used in cement plant and steel works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass component:SiO2:75.01%; B2O3:0.27%; CaO:4.18%; Na2O:15.94%; K2O:1.19%;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCoO:0.51%; Fe2O3:2.9% \u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Blue \/ 5mm","offer_id":40574477697161,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 4mm","offer_id":40574477729929,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3mm","offer_id":40574477762697,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/Bluesightglass.jpg?v=1743235894"},{"product_id":"peeping-glass-blue-cobalt-glass-furnace-peep-hole-glass-for-sight-glass","title":"Peeping Glass Blue Cobalt Glass Furnace Peep Hole Glass for Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt Blue Glass for observing flame\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is used in steel work and cement plant observation scenarios where IR protection is not required, but observation of bright furnaces requires blue eyewear to be able to see into the furnace better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is NOT a good substitute for green IR glass. Cobalt blue lenses do not protect the eyes from IR radiation like the green IR does, but cobalt blue lenses are not designed for that. Furnace observation cobalt blue glass is designed with the furnace observer in mind, and it allows those who are observing hot furnaces without IR radiation to see into the furnace so they can reduce eye fatigue and increase their vision of the items in the furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe spectrum of cobalt elements makes it incapable of absorbing blue light (i.e., reflecting or passing through blue light, while completely absorbing yellow light with different wavelengths of blue light). Blue cobalt glass filters yellow light because of the presence of cobalt ions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn observing the flame reaction of potassium needs through cobalt blue glass, because the potassium compounds are not pure, often mixed with some impurities, such as sodium (not easy separation), in the flame reaction, due to the flame yellow sodium, interfere with the flame reaction of potassium (purple), so you have to take yellow light filter, by the light of the principle of complementary color, yellow and blue are complementary colors. Using blue cobalt glass to filter out the yellow light, the potassium's flame-color, purple, is clearly visible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel plant and cement plant for observing the flame color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRound or rectangle cobalt blue glass be installed in the observation window.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glasses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSize\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e50mm*50mm; 50mm*100mm; 50mm*107mm,other size can be customized\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThikckness:2.5-3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt light blue glass be used in laboratory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt dark blue glass be used in cement plant and steel works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass component:SiO2:75.01%; B2O3:0.27%; CaO:4.18%; Na2O:15.94%; K2O:1.19%;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCoO:0.51%; Fe2O3:2.9% \u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40574678696073,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20210824144030_7a17432e-5a13-47bd-bbef-1100c0414835.jpg?v=1743235899"},{"product_id":"peeping-glass-blue-cobalt-glass-furnace-peep-hole-glass-for-sight-glass-1","title":"Blue Cobalt Glass Furnace Peep Hole Glass for Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt Blue Glass for observing flame\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is used in steel work and cement plant observation scenarios where IR protection is not required, but observation of bright furnaces requires blue eyewear to be able to see into the furnace better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass is NOT a good substitute for green IR glass. Cobalt blue lenses do not protect the eyes from IR radiation like the green IR does, but cobalt blue lenses are not designed for that. Furnace observation cobalt blue glass is designed with the furnace observer in mind, and it allows those who are observing hot furnaces without IR radiation to see into the furnace so they can reduce eye fatigue and increase their vision of the items in the furnace.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe spectrum of cobalt elements makes it incapable of absorbing blue light (i.e., reflecting or passing through blue light, while completely absorbing yellow light with different wavelengths of blue light). Blue cobalt glass filters yellow light because of the presence of cobalt ions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn observing the flame reaction of potassium needs through cobalt blue glass, because the potassium compounds are not pure, often mixed with some impurities, such as sodium (not easy separation), in the flame reaction, due to the flame yellow sodium, interfere with the flame reaction of potassium (purple), so you have to take yellow light filter, by the light of the principle of complementary color, yellow and blue are complementary colors. Using blue cobalt glass to filter out the yellow light, the potassium's flame-color, purple, is clearly visible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteel plant and cement plant for observing the flame color.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRound or rectangle cobalt blue glass be installed in the observation window.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glasses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSize\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e50mm*50mm; 50mm*100mm; 50mm*107mm,other size can be customized\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThikckness:2.5-3mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt light blue glass be used in laboratory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt dark blue glass be used in cement plant and steel works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCobalt blue glass component:SiO2:75.01%; B2O3:0.27%; CaO:4.18%; Na2O:15.94%; K2O:1.19%;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCoO:0.51%; Fe2O3:2.9% \u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40577029243017,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/PeepingGlassBlueCobaltGlassFurnacePeepHoleGlassforSightGlass.jpg?v=1743235903"},{"product_id":"liquid-level-gauge","title":"Liquid Level Gauge Sight Glass for hydraulic tank","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLiquid Level Gauge is designed to view liquid levels using clear or red line Borosilicate  tube to observe liquid levels. All valves use a stuffing box configuration to seal the glass tube, and have a ball check shutoff to prevent loss of vessel contents in case of glass failure. Operating pressure and temperatures are subject to the limitations of the tubular gauge glass and washer composition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGlass tube level gauge is a kind of direct reading liquid level measuring instrument, which is suitable for the spot detection of liquid position in the general liquid storage equipment in the industrial production process. It is simple in structure and accurate in measurement. It is a traditional spot liquid level measuring tool.  Generally used for direct detection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBody material:304SS,316SS,Carbon steel,Bronze,etc\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSealing:Rubber,etc\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGlass tube:Borosilicate glass,clear or redline.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProtective tube:Stainless steel or bronze\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eConnection:Thread connection or Flange connection,1\/2’’ or 3\/4’’ male NPT.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese valve bodies are rated for 500 PSIG at 450F. The actual pressure limitations are of the wall thickness of the glass tube,at the same time the work temperature is the other factors of influence of pressure. These sets are usable with oils and petrochemical liquids. Use with water or steam is not recommended due to the possibility of the steel valves developing rust or corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe following pressure values are for industry standard high pressure gage glass use. The steam services values are for reference only. For actual steam service, choose stainless steel valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNecessary information supplied before place order:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1,Center to center distance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2,Thread diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3,Body material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e4,Glass tube diameter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAdditional information\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1,Medium in the tank.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2,Work temperature and work pressure\u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40580369023113,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220730134311.jpg?v=1743235907"},{"product_id":"3-4-npt-stainless-steel-304-sight-water-flow-indicator-sight-glass","title":"3\/4\" NPT Stainless Steel 304 Sight Water Flow Indicator Sight Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe water flow indicator, also known as the impeller mirror, is a necessary accessory to observe the flow of medium in the pipeline. Impeller vision mirror is widely used in petroleum, chemical, chemical fiber, medicine, food and other industrial production equipment, can observe the flow reaction of liquid, gas, steam and other media at any time, is an indispensable accessory to ensure normal production. The flow indicator includes thread type flow indicator, welding type flow indicator and flange type flow indicator. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe flow indicator can also be used in the sprinkler system. It can be installed on the main supply pipe or the bar pipe to give the flow value of medium in a small area of a subregion. This flow value can be sent to the electric control box to start the control switch of the fire pump. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThreaded connection flow indicator \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Specifications: DN6-DN50 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Pressure: 0.6\/1.0\/1.6\/2.5\/4.0mpa - Material: stainless steel, carbon steel \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Impeller: metal manufacturing\/tetrafluorogenic manufacturing\/red basket two colors can be selected, with high visibility effect. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Medium: water, oil, gas and acid, alkaline liquid or toxic gas \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Maximum operating temperature: 200\u003c\/span\u003e℃\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Installation: horizontal, erect, easy to observe and clear. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- Connection type: internal thread \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(a) the use of flow indicators \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eUsed to observe the flow of medium in the pipeline, the size of the flow can be approximately seen through the impeller. (Special fittings on pipes, circulating pump fittings, power plant fittings) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(2) Flow indicator is a practical product that is easy to observe and install \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAt least we know something got through. Both ends can be used as entrances, simple, straightforward and reliable. The flow rate can be estimated simply by looking at the rotor speed. Flow indicator lenses allow easy removal for cleaning. Impeller flow indicator is a practical product that is easy to observe and install. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(3) Characteristics of flow indicator \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1, window surface glass cleaning is convenient. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2, the glass window can be 180° direction observation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40672504807561,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220824152634.jpg?v=1743236010"},{"product_id":"sanitary-spherical-sight-glass-quick-mounting-type-sight-glass-360-view-glass-tube-type-sight-glass","title":"Sanitary spherical sight glass Quick-mounting type sight glass 360° view glass tube type sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003eSanitary spherical sight glass, quick-mounting type sight glass, 360° view glass tube type sight glass, fluid pipe is composed of stainless steel structure and glass. In the food processing, cosmetic, pharmaceutical, and refinement industries, the flow of materials can be clearly and precisely observed through it. It is one of the main accessories on the industrial pipeline device. In the pipeline of petroleum, chemical, medicine, food and other industrial production devices, the mirror can observe the flow and reaction of liquid, gas, steam and other media in the pipeline at any time, so as to monitor production and avoid accidents in the production process. \u003cbr\u003eProduct material: stainless steel 304, 316L. \u003cbr\u003eMain specifications: ISO standard: 19 ~ 102mm, DIN standard: DN15~DN100 \u003cbr\u003eConnection: Welding \u003cbr\u003eBearing pressure: 0.3mpa \u003cbr\u003eSanitary spherical sight glass, quick-mounting type sight glass, 360° view glass tube type sight glass maintenance: \u003cbr\u003e1, glass tube mirror is used to observe liquid, gas, steam and other media flow reaction equipment, the window glass should be kept clean without dust; \u003cbr\u003e2, glass tube view mirror window glass is suitable for damage, install the view mirror should be careful with light; \u003cbr\u003e3. The temperature and pressure resistance of the mirror glass has certain limitations. Temperature resistance: tempered borosilicate glass ≤180℃, pressure resistance: tempered borosilicate glass sheet ≤ 3.0mpa. Application: This product is widely used in beer, pharmaceutical, food, dairy, beverage, cosmetics, chemical, petroleum, electric power, and all kinds of engineering supporting pipeline.\u003cbr\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40729955893385,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220824191517.jpg?v=1743236015"},{"product_id":"screw-type-sight-glass-304-stainless-steel-oil-sight-glass-industrial-grade-sight-glass","title":"Screw type sight glass,304 stainless steel oil sight glass, industrial grade sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eName: Screw type sight glass,304 stainless steel oil sight glass, industrial grade sight glass\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOperating temperature: -40 degrees to 200 degrees \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBody structure: single pressure \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eChamber fittings: straight through \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eInstallation mode: threaded \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTransmittance: 90% \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40735328043145,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/Screw_liquid_sight_glass.jpg?v=1769067856"},{"product_id":"oil-level-indicator-liquid-level-gauge-sight-glass-g3-4-male-threaded-brass-air-compressor-fittings-with-o-ring","title":"Oil Level Indicator Liquid Level Gauge Sight Glass G3\/4 Male Threaded Brass Air Compressor Fittings with O-Ring","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003eBody material: aluminum alloy \u003cbr\u003eObservation window: tempered glass \u003cbr\u003eSealing material: NBR\/FKM O Ring \u003cbr\u003eGasket material: Plexiglas gasket\u003cbr\u003eWork temperature:-40 to 100 degree centigrade; -20 to 180 degree centigrade\u003cbr\u003eThread Type: 1\/2PT 3\/4PT\u003cbr\u003eMaterial: The main body is made of aluminum alloy, which is not easy to wear and burst compares to plastic material. It can work in high temperature environment.\u003cbr\u003eSealing: The sealing is achieved with an O-ring on the periphery. O-ring is made of rubber material, which is resistant to high temperature, corrosion and oxidation. It can provide good sealing performance.\u003cbr\u003eAplication: Oil Level Sight Glass used widely to check the oil level of the pump in the air compressor. The actual liquid level position screw oil in the oil tank can be placed on the tank sight glass to see, to judge from the outside to run defenders screw oil meets the operating condition.\u003cbr\u003eCaution: Get your air compressor shut down and pressure relief when change oil level sight glass. Please check the thread type and size carefully before ordering\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e \u003c\/div\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40760525979785,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/oillevelindicators.jpg?v=1743236028"},{"product_id":"male-aluminum-alloy-oil-level-sight-glass-window-for-air-compressor-gearbox-pump-tank","title":"Male Aluminum Alloy Oil Level Sight Glass Window for Air Compressor Gearbox Pump Tank","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eBody material: aluminum alloy \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eObservation window: tempered glass \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSealing material: FKM O Ring \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGasket material: Plexiglas gasket\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWork temperature: -20 to 180 degree centigrade\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40760599740553,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220911225030.jpg?v=1743236032"},{"product_id":"liquid-level-gauge-sight-glass-g3-4-male-threaded-brass-air-compressor-fittings-with-o-ring","title":"Oil Level Gauge Compressor Sight Glass G1\/2inch Threaded Size Clear Male Oil Liquid Fitting","description":"\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003eBody material: stainless steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eObservation window: tempered glass \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSealing material: FKM O Ring \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGasket material: Plexiglas gasket\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWork temperature: -30c to 150c\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0379\/9941\/1337\/files\/QQ_20230920073515_480x480.jpg?v=1695170304\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e \u003c\/div\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40760624414857,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/QQ_20220911224222_f8c41771-b60e-48c2-b803-979ccea05f12.jpg?v=1743236041"},{"product_id":"5-8od-10-3-8length-red-line-sight-glass","title":"5\/8''OD 10 3\/8''Length Red line sight glass Redline Tubular Gauge Glass","description":"\u003cp data-mce-fragment=\"1\"\u003eTubular sight glass is also be named Glass tube, Glass pipe, tubular sight glass, Tubular gauge glass in many country, can be divided into standard size and heavy wall size according to the wall thickness. The standard size tubular glass is commonly used in low pressure boiler, tanks and some other low pressure instruments. The heavy wall kind is suitable to high pressure environment, such as crude oil and water, gas flowmeter or acid and alkali containers.\u003cbr\u003eThe material of tubular sight glass \u003cbr\u003e1）borosilicate glass tube\u003cbr\u003e2）quartz glass tube\u003cbr\u003eBorosilicate glass tube and quartz glass tube can work in the acid and alkali media, at the same time borosilicate glass and quartz glass can bear in high pressure and temperature environment. \u003cbr\u003eSpecification\u003cbr\u003e• Material: soda-lime glass, borosilicate glass, quartz glass.\u003cbr\u003e• Classification: standard, heavy wall.\u003cbr\u003e• Wall thickness: 1-30 mm.\u003cbr\u003e• Inside diameter: 1-100 mm.\u003cbr\u003e• Outside diameter: 2-150 mm.\u003cbr\u003e• Length: 30-300 mm.\u003cbr\u003e• Max working temperature: 1100 °C.\u003cbr\u003e• Max working pressure: 400 bars.\u003cbr\u003eFeatures and Advantages\u003cbr\u003e• Corrosion resistance\u003cbr\u003eGlass material have stable chemical property. We have quartz glass and borosilicate glass for aggressive working environment.\u003cbr\u003e• High working temperature and pressure\u003cbr\u003eOur standard size tubular gauge glass is suitable in no pressure and low temperature environment. Our heavy wall kind tubular gauge glass can work safely in high pressure and high temperature environment for a long time.\u003cbr\u003e• We can draw a red line on the tubular sight glass\u003cbr\u003eThe red line on the tubular sight glass can make the liquid level more clear for reading.\u003cbr\u003e• Precise dimension\u003cbr\u003eWe can customize the tubular gauge glass according to the required dimension. We can achieve ±0.01 mm tolerance for accurate instruments application.\u003cbr\u003e• Easy to clean\u003cbr\u003eThe tubular gauge glass can be cleaned easily by water. With suitable cleaning, the tubular gauge glass can be used as long as 10 years.\u003cbr\u003eApplication\u003cbr\u003e1. Household electrical appliance \u003cbr\u003e2. Environmental engineering and chemical engineering \u003cbr\u003e3. Lighting \u003cbr\u003e4. Solar Energy \u003cbr\u003e5. Fine instruments \u003cbr\u003e6. Semi-conductor technology \u003cbr\u003e7. Medical technique and bio-engineering;\u003cbr\u003ePolycarbonate tube:\u003cbr\u003emax work temperature 120°C\u003cbr\u003ecan resist weak acid,weak base.\u003cbr\u003eCan be yellow in the sunshine long time\u003cbr\u003e\u003c\/p\u003e","brand":"Linkglass","offers":[{"title":"borosilicate glass \/ 15mm \/ 2.5mm","offer_id":40789650702473,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/15mmOD263mmLengthRedlinesightglassRedlineTubularGaugeGlass.jpg?v=1743236068"},{"product_id":"19mm-round-sight-glass-6-3-4-diameter-borosilicate-glass","title":"19mm Round Sight Glass 6 3\/4‘’Diameter borosilicate glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #00aaff;\"\u003esoda-lime glass\u003c\/a\u003e\u003c\/span\u003e-max work temperature 280 °C \u003cbr\u003e2.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003eborosilicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\" style=\"color: #00aaff;\"\u003ealuminum-silicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #00aaff;\"\u003eglass-ceramic\u003c\/a\u003e\u003c\/span\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #00aaff;\"\u003equartz glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 1100 °C\u003cbr\u003e6.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #00aaff;\"\u003esapphire glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #00aaff;\"\u003ecobalt blue glass\u003c\/a\u003e\u003c\/span\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #00aaff;\"\u003e round sight glass\u003c\/a\u003e\u003c\/span\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"Diameter 171.45mm (6 3\/4'')*T 19mm (3\/4'')\/4pcs","offer_id":40816932290697,"sku":null,"price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/171.45mmdiametersightglass.jpg?v=1743236072"},{"product_id":"19mm-round-sight-glass-6-diameter-borosilicate-glass","title":"19mm Round Sight Glass 6‘’diameter Borosilicate Glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #00aaff;\"\u003esoda-lime glass\u003c\/a\u003e\u003c\/span\u003e-max work temperature 280 °C \u003cbr\u003e2.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003eborosilicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\" style=\"color: #00aaff;\"\u003ealuminum-silicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #00aaff;\"\u003eglass-ceramic\u003c\/a\u003e\u003c\/span\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #00aaff;\"\u003equartz glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 1100 °C\u003cbr\u003e6.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #00aaff;\"\u003esapphire glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #00aaff;\"\u003ecobalt blue glass\u003c\/a\u003e\u003c\/span\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #00aaff;\"\u003e round sight glass\u003c\/a\u003e\u003c\/span\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"Diameter 152.4mm (6'')*T19mm\/6pcs","offer_id":40816950608009,"sku":null,"price":210.0,"currency_code":"USD","in_stock":true},{"title":"Thickness 19mm (3\/4'')*T19mm\/6pcs","offer_id":40816950640777,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/6_diametersightglass.jpg?v=1743236077"},{"product_id":"fluorine-lined-sight-glass","title":"Fluorine lined sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFluorine-lined sight glass, also known as lining sight glass, are widely used in petroleum, chemical, pesticide, dyeing, acid and alkali production and other industries to observe the flow of fluid in pipelines or equipment, color change, direct monitoring of chemical process. The sight glass body is made of carbon steel and lined with fluorine plastic (F46). The lens is made of high quality toughened glass, which has the best corrosion resistance and mechanical strength, and has the characteristics of beautiful appearance, high strength and durability. It is the most ideal choice for anti-corrosion equipment at present.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eParameters:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNominal diameter (DN) 25 ~ 150 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNominal pressure (PN) 1.0 MPa\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplicable temperature -20 ~ 120 \u003c\/span\u003e℃\u003c\/p\u003e","brand":"Link glass","offers":[{"title":"Default Title","offer_id":40857641418889,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/Fluorinelinedsightglass.jpg?v=1743236081"},{"product_id":"19mm-round-borosilicate-glass-for-sight-glass","title":"19mm Round Borosilicate Glass for sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #00aaff;\"\u003esoda-lime glass\u003c\/a\u003e\u003c\/span\u003e-max work temperature 280 °C \u003cbr\u003e2.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003eborosilicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\" style=\"color: #00aaff;\"\u003ealuminum-silicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #00aaff;\"\u003eglass-ceramic\u003c\/a\u003e\u003c\/span\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #00aaff;\"\u003equartz glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 1100 °C\u003cbr\u003e6.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #00aaff;\"\u003esapphire glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #00aaff;\"\u003ecobalt blue glass\u003c\/a\u003e\u003c\/span\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #00aaff;\"\u003e round sight glass\u003c\/a\u003e\u003c\/span\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"Diameter 171.45mm (6 3\/4'')*T19mm(3\/4'')\/3pcs","offer_id":40967652638857,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/171.45mmdiametersightglass_daf92a4f-583b-410e-a744-c3a0c0d5ef12.jpg?v=1743236117"},{"product_id":"19mm-round-heat-resistant-borosilicate-glass","title":"19mm round heat resistant borosilicate sight glass","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm round heat resistant borosilicate sight glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.soda-lime glass-max work temperature 280 °C\u003cbr\u003e2.borosilicate glass- max work temperature 450 °C\u003cbr\u003e3.aluminum-silicate glass- max work temperature 650 °C\u003cbr\u003e4.glass-ceramic- max work temperature 750 °C\u003cbr\u003e5.quartz glass- max work temperature 1100 °C\u003cbr\u003e6.sapphire glass- max work temperature 2000 °C\u003cbr\u003e7.cobalt blue glass-flame observation\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cstrong data-mce-fragment=\"1\"\u003e round sight glass\u003c\/strong\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003eHigh strength;Durability;Crack resistance\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003eFood \u0026amp; Beverages;Pesticide Industries;Power Plants;Paint Industries;Glass Industries;Oil Industries;Oil exploration;Gas Industries;Sugar Industries;Cement Plants;Steel Industries;Refineries;Fertilizer Industries;Paper Industries;Chemical Industries;Pharmaceutical Industries;Mining Industries;Copper \u0026amp; Aluminum Industries;Heavy engineering;Automobile Industries;Confectionery;Ship Industries;Nuclear Power Plants.\u003c\/p\u003e","brand":"Peter","offers":[{"title":"D150*T19mm\/2pcs \/ Borosilicate glass","offer_id":40975683682441,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/products\/19mmroundsightglass.jpg?v=1743236122"},{"product_id":"borosilicate-gauge-sight-glasses","title":"Borosilicate Gauge \u0026 Sight Glasses","description":"\u003cp data-mce-fragment=\"1\"\u003e19mm Round Sight Glass also named sight glass disc, circular gauge glass, round sight glass, flat plate circular glass discs, etc, commonly it uses the types of materials as below. We suggest different material according to environmental conditions, for instance work temperature, work pressure, acid and alkali of the media.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/soda-lime-glass\/soda-lime-glass\" title=\"Soda-lime glass\" style=\"color: #00aaff;\"\u003esoda-lime glass\u003c\/a\u003e\u003c\/span\u003e-max work temperature 280 °C \u003cbr\u003e2.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/borosilicate-glass\/borosilicate-glass\" title=\"Borosilicate Glass\" style=\"color: #00aaff;\"\u003eborosilicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 450 °C\u003cbr\u003e3.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/alumino-silicate-glass\/alumino-silicate-glass\" title=\"Alumino-Silicate Glass\" style=\"color: #00aaff;\"\u003ealuminum-silicate glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 650 °C\u003cbr\u003e4.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/ceramic-glass\/ceramic-glass\" title=\"Ceramic Glass\" style=\"color: #00aaff;\"\u003eglass-ceramic\u003c\/a\u003e\u003c\/span\u003e- max work temperature 750 °C\u003cbr\u003e5.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/quartz-glass\/quartz-glass\" title=\"Quartz glass\" style=\"color: #00aaff;\"\u003equartz glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 1100 °C\u003cbr\u003e6.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/sapphire-glass\/sapphire-glass\" title=\"Sapphire Glass\" style=\"color: #00aaff;\"\u003esapphire glass\u003c\/a\u003e\u003c\/span\u003e- max work temperature 2000 °C\u003cbr\u003e7.\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/blogs\/cobalt-blue-glass\/cobalt-blue-glass\" title=\"Cobalt Blue Glass\" style=\"color: #00aaff;\"\u003ecobalt blue glass\u003c\/a\u003e\u003c\/span\u003e-flame observation\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass company based on the skills of adroit professionals and creative workers, we get an extensive range of\u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.tubularglass.com\/collections\/round-sight-glasses\" title=\"Round Sight Glasses\" style=\"color: #00aaff;\"\u003e round sight glass\u003c\/a\u003e\u003c\/span\u003e. On account of features like dimensional accuracy, durability and easy installation, our glass is extensively demanded in the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLink glass has a team of our adept professionals, with hard-earned experience, designed the offered glass using high advanced technology. Our glass is available to our clients at market leading prices within given span of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","brand":"Peter","offers":[{"title":"borosilicate sight glass Dia171.45*19mm\/7pcs","offer_id":41194968154249,"sku":null,"price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/files\/borosilicate_sight_glass_Dia171.45_19mm_6pcs.jpg?v=1753363498"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/9941\/1337\/collections\/borosilicate_2ae87a34-43c6-43f7-a1fe-81ef9244b6b3.jpg?v=1753024371","url":"https:\/\/www.tubularglass.com\/ko\/collections\/round-sight-glasses.oembed?page=2","provider":"tubularglass","version":"1.0","type":"link"}