pressure valve 99229018 Five-way valve

Five-way valve

DDA 12-10 FCM-PV/T/C-F-31I002F The SMART Digital DDA is a compact positive displacement

DDA 60-10 AR-PV/T/C-F-31U3U3FG The SMART Digital DDA is a compact positive displacement

Each power head is fitted with an unbalanced rubber bellows seal

pressure valve 99229018 Five-way valvePressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar. They are particularly required for DDA FC or DDA FCM pumps at very small flow rates. Pressure valves are installed either directly on the pump discharge side, or on the pressure relief valve. Spring material is Alloy C 4 (NiMo16CrTi, material number 2. 4610).