pressure valve 99229033 DDA 17-7 AR-PVC/E/C-F-31I002FG The SMART

DDA 17-7 AR-PVC/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

Pump materials in contact with the liquid are in stainless steel

DDA 30-4 FCM-PP/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

DDC 15-4 A-PVC/V/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

pressure valve 99229033 DDA 17-7 AR-PVC/E/C-F-31I002FG 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).