Solenoid valve CPV18-M1H-3OLS-3GLS-1/4 For valve terminal CPV. The valve housing contains two 3/2-way valves, one of which is normally open, the other is normally closed. Valve function=2x3/2 open/closed, monostable, Type of actuation=electrical, Valve size=18 mm, Standard nominal flow rate=1600 l/min, Operating pressure=-0,9 - 10 bar