Products
BL301-2 Sight Glass Spotlight with Bracket
BL301-2 sight glass spotlight with bracket is designed for external illumination of sight glasses, featuring an adjustable bracket for precise lighting direction.
BL301-2 Tank Top Weild Sight Light
BL301-2 tank top sight light is designed for top-mounted vessel inspection, providing stable and focused illumination for tank sight glasses during process monitoring.
BL401-3 Integrated Flanged Sight Glass with Light | Borlan Fluid
BL401-3 integrated flanged sight glass with light combines visual inspection and illumination in one compact unit, designed for clear and hygienic process observation.
BL401-3 Integrated Union Sight Glass with Light
BL401-3 integrated union sight glass with light designed for real-time visual inspection in hygienic pipeline systems.
Compact structure with built-in illumination for low-light operating environments.
BL401-3 Sight Glass Spotlight with Bracket
BL401-3 sight glass spotlight with bracket is designed for external illumination of sight glasses, providing focused and adjustable lighting for clear process observation.
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 Integrated Flanged Sight Glass with Light
BL901-1 integrated flanged sight glass with light designed for visual inspection of tank and pipeline processes.
Built-in illumination ensures clear visibility under low-light and enclosed operating conditions.
BL901-1 Integrated Union Sight Glass with Light
BL901-1 integrated union sight glass with light designed for real-time visual inspection in hygienic pipeline systems.
Built-in illumination ensures clear observation under low-light operating conditions.
BL901-1 Sight Glass Spotlight with Bracket
BL901-1 sight glass spotlight with bracket designed to enhance visibility for tank and pipeline sight glass inspection.
Adjustable bracket provides flexible illumination for hygienic processing environments.
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.