... 220V Using Life:100,000 times Pressure:10 bar motorized valve apply for HVAC,heating,air conditional,water meter,solor, ... small automatic water control equipment. Replacing solenoid valve, particularly when solenoid cannot work reliablyFeatures: Mini dimension suits ... one wiring No. at follwing diagrams electric water valve,1/2'' to 1'' brass valve,3-6V,12V,24V controlled with manual ...