pressure valve 99229018 DDA 30-4 AR-PP/E/C-F-31U7U7BG The SMART

DDA 30-4 AR-PP/E/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

DDA 17-7 AR-PVC/V/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

5-16 FC-PVC/E/C-F-31I001 The SMART Digital DDA is a compact positive displacement

Five-way valve

pressure valve 99229018 DDA 30-4 AR-PP/E/C-F-31U7U7BG The SMARTPressure 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).