DDA 17-7 FCM-PVC/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

5-16 FCM-PP/V/C-F-31I001 The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PVC/T/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

DDC 15-4 A-PVC/E/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

DDA 12-10 FC-PP/E/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

pressure relief valves 95730767 DDA 17-7 FCM-PVC/T/C-F-32U2U2F The SMARTPressure relief valves protect the pump in case of too high counterpressure. They are installed in the discharge line near the pump, using the 2 in line connections. The side connection leads the relief liquid back into the tank.