... Size: 1/2'' to 1'' Material: brass Volt: 3-6V,12V,24V,220V Using Life:100,000 ... Technical paremeters: Size: 1/2'' to 1'' Material: brass Max working pressure:1.0MPa Actuator rotation:90 degree Body ... : Brass Torque output: 1.5Nm Working Presure: 0-10 ... electric water valve,1/2'' to 1'' brass valve,3-6V,12V,24V controlled with manual override