Fused Sight Glass Series
Fused sight glasses are manufactured using advanced metal-to-glass sealing technology, providing excellent pressure resistance and sealing performance.This series is suitable for high-temperature, high-pressure, and vacuum applications.Commonly used in reactors, pressure vessels, and critical process equipment.
BL401-3 Sintered Tank Top Sight Glass light
This product series employs advanced manufacturing techniques to achieve seamless integration of glass and stainless steel. Its seamless, step-free, perfectly flat, and dead-angle-free design significantly enhances cleaning efficiency and viewing clarity. Specialised processing techniques improve the product’s temperature resistance and pressure resistance (≥6 bar). Compared to conventional products, it offers reduced dimensions alongside enhanced safety and reliability. Furthermore,this series enables diverse structural and functional combinations through varied connection solutions—such as clamps and screws—or by integrating different product types, including integrated viewing lights and snap-on tank lights.

BL901-1 Sintered Clamp Tank Top Sight Light
BL901-1 sintered clamp tank top sight light designed for visual inspection of tank processes in hygienic applications.
Integrated light source ensures clear observation under low-light operating conditions.
Fused Sintered Clamp Sight Glass
sintered clamp sight glass designed for hygienic process monitoring in pharmaceutical, food, and chemical industries.
Compact structure, easy installation, and reliable sealing performance.
Item No : “BL-KGSJSJ-XX” , ” XX” means SPEC . example: BL-KGSJSJ-1.5, mesns i.5 inch ,TC 50.5mm.
NA Connection Fused Sintered Flange Sightglass
NA connection sintered flange designed for hygienic pipeline systems.
Suitable for pharmaceutical and food processing applications with reliable sealing performance.
Item No : “BL-NASJFL-XX” , ” XX” means SPEC . example: BL-NASJFL-1.5, mesns i.5 inch ,TC 50.5mm.