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 Wafer non-return valves Double plate cast iron GG25 check valve mounting between flanges - EPDM seal Double plate cast iron GG25 check valve mounting between flanges - EPDM seal Configure your product This product has multiple variants. Select your preferred variant: Maat DN Choose an option 50 65 80 100 125 150 200 250 300 400 Product code: Specifications Add to quote Details Working pressure 1 - 16 bar Application clear water, water distribution and gas Temperature range -10°C to +100°C Certificates CE, Bureau Veritas, ACS Downloads Technical sheet Product sheet Questions? Contact our expert Specifications Connection Between flanges Connection Between flanges Seal EPDM Axis SS 316 Casing Gray cast iron GG25 up to DN150 GGG40 from DN200 Pressure class PN16 Application Clear water , gas , water distribution Valve SS 304 Type of disc Divided valve Material Cast iron Standard EN(DIN) Face-to-face dimensions EN 558-1, Series 50 Surface protection Epoxy coating Mounting Horizontally and vertically Spring SS 316 Description Double plate check valve mounting between flanges, gray cast iron GG25 housing up to DN150 and GGG40 housing from DN200, EPDM seal, stainless steel 316 spring and stainless steel 304 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 spring. The check valve is suitable for clear water, water distribution and gas. * See technical data sheet for other media. Questions? Contact our expert Would you like our catalog? Download here U gebruikt een verouderde browser. Upgrade uw browser om uw ervaring te verbeteren.
