Fluxer website Search Close navigation nl fr en Applications Drinking water Wastewater Steam Oils and fats Gas Manure Granulates & powder Foods Chemicals Services Custom assembly Commissioning and start-up Repair Careful overhaul Hands-on needs analysis Training Reliable transport Products Valves Auxiliary flow products Measurement and control Actuators Check valves Industries Basic industry Foods Manufacturing industry Agriculture Transport & storage Energy Petrochemistry & refining Recycling News Contact Request a quote Fluxer website News Contact Change the language to en nl fr Applications Drinking water Wastewater Steam Oils and fats Gas Manure Granulates & powder Foods Chemicals Services Custom assembly Commissioning and start-up Repair Careful overhaul Hands-on needs analysis Training Reliable transport Products Valves Auxiliary flow products Measurement and control Actuators Check valves Industries Basic industry Foods Manufacturing industry Agriculture Transport & storage Energy Petrochemistry & refining Recycling Search Request a quote Open navigation Homepage Products Check valves Threaded check valves Hinged brass check valve with threaded connection - Brass/NBR seal Hinged brass check valve with threaded connection - Brass/NBR seal Configure your product This product has multiple variants. Select your preferred variant: Maat DN Choose an option 10 15 20 25 32 40 50 65 80 100 Product code: Specifications Add to quote Details Working pressure 0,5 - 16 bar Certificates TÜV, EAC, Eurofins & PZH Application air, hot water and cold water systems Temperature range 0°C to +90°C Downloads Technical sheet Product sheet Questions? Contact our expert Specifications Connection Female thread (BSPP) Connection Female thread (BSPP) Casing Brass CW617N Bonnet material Brass CW617N Pressure class PN16 Application Air , cold water systems , hot water Valve Brass CW617N Type of disc Hinged valve Material Brass Standard DIN EN 228 Face-to-face dimensions Factory standard Surface protection None Mounting Horizontally Description Hinged check valve with BSPP threaded connection, brass body, brass / NBR seal and brass disc to prevent liquids or gases from flowing back. The valve thus offers one-way passage. The disc opens as soon as the minimum opening pressure is reached. As soon as the pressure decreases, the non-return valve closes by means of the disc. The check valve is suitable for air, hot water and cold water systems. * NPT version available on request. Questions? Contact our expert Would you like our catalog? Download here U gebruikt een verouderde browser. Upgrade uw browser om uw ervaring te verbeteren.