Solenoid valve JMFH-5-1/2-S-EX With manual overrides, without solenoid coils or sockets. Solenoid coils and sockets should be ordered separately. Valve function=5/2 bistable, Type of actuation=electrical, Standard nominal flow rate=4000 l/min, Operating pressure=0 - 8 bar, Design structure=Poppet seat