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DN80 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass
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4801.

DN80 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass Open Details in New Window [Jun 14, 2025]

SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...

Company: Lumistar Special Glass Technology Co., Ltd.

DN65 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass
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4802.

DN65 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass Open Details in New Window [Jun 14, 2025]

SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...

Company: Lumistar Special Glass Technology Co., Ltd.

Sanitary Stainless Steel 304 316 316L Union Type Round Sight Glass SS304 Stainless Steel Flange ...
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4803.

Sanitary Stainless Steel 304 316 316L Union Type Round Sight Glass SS304 Stainless Steel Flange ... Open Details in New Window [Jun 14, 2025]

SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...

Company: Lumistar Special Glass Technology Co., Ltd.

DN125 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass
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4804.

DN125 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass Open Details in New Window [Jun 14, 2025]

SS 304 Various DN Customized Welding Flanges for Vacuum Heat Exchanging Systems DN vacuum windows are observation windows specially used for vacuum equipment and are widely used in various vacuum equipment, such as ...

Company: Lumistar Special Glass Technology Co., Ltd.

Durable Customized Lumiglas Sight Glass with Corrosion-Resistant Finish
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4805.

Durable Customized Lumiglas Sight Glass with Corrosion-Resistant Finish Open Details in New Window [Jun 14, 2025]

Applications Rectangular Lumistar sightglasses of the series RSG / RSGR / RSGRR may beused to observe the interior of reactors, columns, silos, vessels,storage tanks andpipelines.They serve mainly as liquid level ...

Company: Lumistar Special Glass Technology Co., Ltd.

Luxurious Gold-Plated Quartz Glass Decor for Chic Interiors
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4806.

Luxurious Gold-Plated Quartz Glass Decor for Chic Interiors Open Details in New Window [Feb 06, 2026]

Quartz Glass Product Performance Temperature resistance: 150ºC/+2050ºC Bending Strength 100-160Mpa Softening point: 730ºC-2100ºC Melting point 1450ºC Mohs hardness 6.5Mos Specific gravity: 2.2g/cm3 Light transmittance ...

Company: Lumistar Special Glass Technology Co., Ltd.

Hot Sell Hardened Pressure Resistance Long Elliptical Sight Glass
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4807.

Hot Sell Hardened Pressure Resistance Long Elliptical Sight Glass Open Details in New Window [Jul 07, 2025]

Used for connecting external pipelines Lumistar oval sight glass according to different purposes, can be used as a closed frame base for external pipeline connection. The frame base has a matching aperture and thread. ...

Company: Lumistar Special Glass Technology Co., Ltd.

High-Temperature Stainless Steel Sight Glass for Industrial Tanks/Circular Sight Glass Fittings ...
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4808.

High-Temperature Stainless Steel Sight Glass for Industrial Tanks/Circular Sight Glass Fittings ... Open Details in New Window [Jun 14, 2025]

PRODUCT DETAILS welding onto or into vessel walls, providing reliable visual access or lighting to the interior of tanks and process vessels. Designed in strict compliance with DIN 28120 for an operating pressure of 2.5 ...

Company: Lumistar Special Glass Technology Co., Ltd.

High-Quality Explosion Proof Sight Glass for Pressure Systems
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4809.

High-Quality Explosion Proof Sight Glass for Pressure Systems Open Details in New Window [Jan 22, 2026]

Product parameter Temperature resistance -100ºC/+280ºC pressure resistant performance 10,16,25,40Bar Thermal Shock ≥230ºC burst strength ≥100N/mm² water resistance DIN ISO 719 HBG 1 Acid resistance DIN ISO695:A2 bending ...

Company: Lumistar Special Glass Technology Co., Ltd.

High-Quality PVDF Sight Glass for Industrial Process Monitoring
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4810.

High-Quality PVDF Sight Glass for Industrial Process Monitoring Open Details in New Window [Jan 15, 2026]

Appearance Translucent or white powder/granules Density 1.77 – 1.80 g/cm³ Melting point 172 ℃ Long-term operating temperature range −60 ℃ to +150 ℃ Radiation resistance Withstands extreme UV exposure Chemical properties ...

Company: Lumistar Special Glass Technology Co., Ltd.

Easily Assembled Durable Recoverable Aluminum Silicon Round Glass
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4811.

Easily Assembled Durable Recoverable Aluminum Silicon Round Glass Open Details in New Window [Dec 25, 2025]

Product Performance Thermal shock: 280ºC Transition temperature: 720ºC Relaxation temperature : 790ºC Softening point: 920ºC Temperature resistance (ºC): ≤375ºC Density : 2.60-2.70g/cm3 Young's modulus: 84Gpa Bending ...

Company: Lumistar Special Glass Technology Co., Ltd.

Sapphire Sight Glass with Superior Transparency for Easy Viewing
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4812.

Sapphire Sight Glass with Superior Transparency for Easy Viewing Open Details in New Window [Dec 24, 2025]

Sapphire, with its excellent optical properties, can penetrate deep ultraviolet, visible light, and near-red mid-wave infrared light ranging from 0.18 to 5.5 micrometers. The exterior sapphire has outstanding mechanical ...

Company: Lumistar Special Glass Technology Co., Ltd.

Best Selling Durable Corrosion Resistant Aluminum Silicon Round Glass
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4813.

Best Selling Durable Corrosion Resistant Aluminum Silicon Round Glass Open Details in New Window [Dec 24, 2025]

Product Performance Thermal shock: 280ºC Transition temperature: 720ºC Relaxation temperature : 790ºC Softening point: 920ºC Temperature resistance (ºC): ≤375ºC Density : 2.60-2.70g/cm3 Young's modulus: 84Gpa Bending ...

Company: Lumistar Special Glass Technology Co., Ltd.

China Wholesale Heat Resistant Corrosion Resistant Rectangular Sight Glass
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4814.

China Wholesale Heat Resistant Corrosion Resistant Rectangular Sight Glass Open Details in New Window [Jun 14, 2025]

Application: Rectangular Lumistar sightglasses of the series RSG / RSGR / RSGRR may beused to observe the interior of reactors, columns, silos, vessels,storage tanks andpipelines.They serve mainly as liquid level ...

Company: Lumistar Special Glass Technology Co., Ltd.

Hot Sell Explosion Proof Corrosion Resistant Rectangular Sight Glass
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4815.

Hot Sell Explosion Proof Corrosion Resistant Rectangular Sight Glass Open Details in New Window [Jun 14, 2025]

Applications For viewing liquid level and/or the internals of vessels, silos, reactors etc Note: The nominal pressure indicated refers to the design base of thesightglass. When weided into the vessel concerned, the base ...

Company: Lumistar Special Glass Technology Co., Ltd.