pressure relief valves 95730776 The side connection leads the

The side connection leads the relief liquid back into the tank

Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

DDA 12-10 FCM-SS/T/SS-F-31VVBG The SMART Digital DDA is a compact positive displacement

DDC 9-7 A-SS/T/SS-F-31AAFG The SMART Digital DDC is a compact positive displacement

DDA 60-10 AR-PVC-L/V/C-F-31U3U The SMART Digital DDA is a compact positive displacement

pressure relief valves 95730776 The side connection leads thePressure 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.