Search Duplomatic description in Non-return And Shuttle Valves Size -- 1" 1" 1/2 1" 1/4 1/2" 1/4" 2" 3/4" 3/8" DN-100 DN-125 DN-32 DN-40 DN-50 DN-63 DN-80 ISO 4401-02 ISO 4401-03 ISO 4401-05 ISO 4401-07 ISO 5781-06 ISO 5781-08 Mounting Style -- subplate cartridge, slip-in cartridge, screw-in inline stackable sandwich Max Operating Pressure -- 320 350 400 Max Flow -- 20 30 40 50 100 120 300 400 850 2500 Function -- non-return + flow control check valve, direct operated check valve, pilot operated filling valve ritegno shuttle valve valvola di non ritorno Reset VR*-ICheck valves VSK*Shuttle valves VD*-W*Check valves VR*-PCheck valves VP*-P*-MUPilot operated check valves CFPFilling valves CHM2Check valve, direct operated MVRCheck valve, direct operated MVR-RS/PCheck valve with flow restrictor MVPPCheck valve, pilot operated CHM3Check valve, pilot operated CVM5Check valve, direct operated CHM5Check valve, pilot operated CHM7Pilot operated check valve VSM3Shuttle valve