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China, Chinese Best Selling Hardened Pressure Resistance Double Glass Sight Glass1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pipe FittingsSight GlassBest Selling Sight GlassDouble Glass Sight Glass
Lumistar Special Glass Technology Co., Ltd.
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Product DescriptionApplicationsFor viewing of internals of pressure vessels, silos, stirred vesselsseparators, pipelines and other normally enclosed systems.Continuous monitoring for leakage is possible with externallyfitted pressure gauge. Key ConfigurationsConnection flange: PN10/16 The design of the supporting spacer ring ensures that each ofthe two glasses discs is able to withstand the maximum ratedoperating pressure and max. permissible temperatureindependently of the other.Combination: with Lumistar spotlights for explosion-proof and non-explosion-proof areas. Matching threaded apertures are provided on the flange cover for fixing the spotlights.Operating environment: pressure resistance:10bar (higher pressure resistance can be customized)Operating temperature: 150℃ with toughened Sodalime to DlN 8902 280℃ with borosilicate glass to DIN7080 (other higher grades of high-temperature resistant glass can be customized.Safety double-layer sight glassProduct PerformanceApplication:For viewing of internals of pressure vessels, silos, stirred vesselsseparators, pipelines and other normally enclosed systems.Continuous monitoring for leakage is possible with externallyfitted pressure gauge.Connection flange:PN10/16The design of the supporting spacer ring ensures that each ofthe two glasses discs is able to withstand the maximum ratedoperating pressure and max. permissible temperatureindependently of the other.Combination:with Lumistar spotlights for explosion-proof and non-explosion-proof areas. Matching threaded apertures are provided on the flange cover for fixing the spotlights.Operating environment:pressure resistance:10bar (higher pressure resistance can be customized)Operating temperature:150℃with toughened Sodalime to DlN 8902280℃with borosilicate glass to DIN7080 (other higher grades of high-temperature resistant glass can be customized,Parts & materials: (The drawing is below)Itempartmaterial1Base flangeSteel S235JR+N(RSt 37-2)Stainless steel 1.4571 or other2.1+2.2SealKLINGERSil C-4400,Silicon, PTFE or other3Sight glass-discsSodalime glass DlN 8902Borosilicate DlN 70804Spacer sopport ringKLINGERSil C-4400,Silicon, PTFE or other5Mating flangeSteel S235JR+N(RSt 37-2),Stainless steel 1.4571 or other6Compression boltsDIN 912Installation:-The flow sight glass is bolted to the pipe with a joint flange with a matching gasket on the structural surface. The flow sight glass must be installed without thrust, pressure or distortion.Size123456Nominal noreDN5080100125150200Viewing diameterd16580100125150175Sight glass discsd380100125150175200s101515202025FlangesD165200220250285340k125160180210240295h3778185102102102Fastening bolts and nuts (are not part of delivery)number of488888threadM16M16M16M16M20M20d9181818182222Sealsd1097127152177202227d16580100125150175d482102127152177202Lumistar Special Glass Technology Co., Ltd. is a professional enterprise that produces safety glass windows and water level gauge glass windows. Our products include DIN7080 safety glass sight glass,DIN7081 water level gauge glass, JIS B8286 pressure vessel sight glass, high-pressure resistant aluminum silicate glass, alkali resistant glass sight glass, alkali resistant water level gauge glass sight glass, sapphire glass sight glass, optical quartz glass, bullet proof glass, and explosion proof glass. We focus on the application of high-tech glass industry and can provide customers with pressure vessel sight glasses, pipeline sight glasses, and various matching explosion-proof spotlights that comply with DIN28120,DIN28121, ASME B16.5,JIS B standards.Our company has successively won honors such as National High tech Enterprise.Jiangsu Private Science and Technology Enterprise, and Jiangsu Innovative Small and Medium sized Enterprise. It has strong capabilities in the development and innovation of new product technologies. Lumistar's sight glass products are renowned in the industry for their quality and safety performance. Sharp eyed equipment manufacturing companies around the world have recognized one thing: Lumistar's sight glass from Nanjing, China are 100% risk-free ! The various types of glass we produce can withstand the harshest working conditions, whether it is high-temperature and high-pressure steam boilers or various strong acid and alkali chemical environments. Lumistar's glass can easily withstand high temperatures, pressures, and corrosionQ1: Do you have a factory?A1: Yes, we have a factory in Jiangsu. Welcome to visit our company and factory. Weare a professional manufacturer and provide OEM/ODM services to customers.Q2: Could I get some samples, and how?A2: No problem, we provide free samples, and it is only needed for you to pay for theshipping charge.Q3: Can the company customize the specifications we want?A3: Our company can customize various safety glass sight glasses with high temperature resistance, high pressure resistance, chemical resistance, and excellentthermal shock resistance according to customer needs, and issue EN10204-3.1 or3.2 factory quality certificates, or according to customer needs Invite certificationagencies such as TUV to come and witness the test.Our company can also provideOEM and ODM brands for users, making it convenient for agents from various coun-tries to set up their own glass brands.Q4: Can you give me some discount?A4: Usually the discount depends on the quantity. However we can discuss it.Q5: How do you deliver the qoods?A5: We can choose suitable sea freight, air freight, and international express deliveryaccording to the customer's needs, andselect the most economical and fastest logis-tics delivery method based on the actual situation of the goods.
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