Solenoid valve MFH-3-1/2-S-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function=3/2 closed, monostable, Type of actuation=electrical, Standard nominal flow rate=3700 l/min, Operating pressure=-0,95 - 10 bar, Design structure=Poppet seat