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4816. China Wholesale Hardened Corrosion Resistant Sight Glass with Scraper 
[Jun 14, 2025]
[Jun 14, 2025] Install There is a circular hole with a diameter of p10.5mm in the middle of the mirror lens (such as DlN7080 and 8902), suitable forthreaded connection mirrors with nominal widths of DN50~DN400 according to DlN 28120, ...
4817. Best Selling Hardened Environmental Protection Sight Glass with Scraper [Jun 14, 2025]
[Jun 14, 2025] Install There is a circular hole with a diameter of p10.5mm in the middleof the mirror lens (such as DlN7080 and 8902), suitable forthreaded connection mirrors with nominal widths of DN50~DN400 according to DlN 28120, ...
4818. Customized Prefabricated Explosion Proof Corrosion Resistant Sight Glass with Scraper [Jun 14, 2025]
[Jun 14, 2025] Install There is a circular hole with a diameter of p10.5mm in the middleof the mirror lens (such as DlN7080 and 8902), suitable forthreaded connection mirrors with nominal widths of DN50~DN400 according to DlN 28120, ...
4819. High Quality Hardened Environmental Protection Sight Glass with Scraper [Jun 14, 2025]
[Jun 14, 2025] Install There is a circular hole with a diameter of p10.5mm in the middleof the mirror lens (such as DlN7080 and 8902), suitable forthreaded connection mirrors with nominal widths of DN50~DN400 according to DlN 28120, ...
4820. Attractive Price Durable Corrosion Resistant Obround Sight Glass [Jul 12, 2025]
[Jul 12, 2025] Oblong Oval Sight Glass - Observation Solution from Lumistar In industrial processes, ensuring clear and safe observation of pipelines and containers is crucial. However, users often face challenges such as inadequate ...
4821. DN32 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass [Jul 08, 2025]
[Jul 08, 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 ...
4822. Customized Factory Price Durable Corrosion Resistant Double Glass Sight Glass [Jun 14, 2025]
[Jun 14, 2025] •Circular flange assembly ready for bolting straight onto weld pad/nozzle flange •Glass discs separated by spacer ring and independent seals •If damage occurs to one disc, the other maintains service under full ...
4823. Tank Sight Glass Type 320 for Vacuum Applications up to Pn10/16- Lumiglas [Jun 14, 2025]
[Jun 14, 2025] PRODUCT DETAILS Our LUMISTAR Type 320 circular tank sight glasses are engineered for welding directly onto or into vessel walls, offering a reliable viewport or illumination port for process vessels. Conforming to DIN ...
4824. DN80 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass [Jun 14, 2025]
[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 ...
4825. DN65 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass [Jun 14, 2025]
[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 ...
4826. Sanitary Stainless Steel 304 316 316L Union Type Round Sight Glass SS304 Stainless Steel Flange ... [Jun 14, 2025]
[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 ...
4827. DN125 Stainless Steel 304/316L Oil Tank Cover Plate Fluid Flow Observe Sanitary Flange Sight Glass [Jun 14, 2025]
[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 ...
4828. Durable Customized Lumiglas Sight Glass with Corrosion-Resistant Finish [Jun 14, 2025]
[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 ...
4829. Industrial PVDF Sight Glass for Enhanced Process Monitoring [Apr 13, 2026]
[Apr 13, 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 ...
4830. Heavy-Duty Explosion-Proof Sight Glass for Safe Pressure Control [Apr 13, 2026]
[Apr 13, 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 ...
