... pressure:226 bar 2.Voltage:DC12,DC2,AC110,or AC220 integrated pump and lift valve made of regulating valve,check valve,flow ... -way solenoid valve :Compose of modular check valve,manifold block and gear pump.Voltage of modular check valve : AC220V, AC110V , ... gear pumps,pressure switches and modular check valve.Any requirement please feel free to send me.Symbol Dimension integrated pump and lift valve