... It is small in size, large flow, beautiful appearance, superior performance, change tropism is good and has a long life. It can ... MediumAir,Water,Oil,GasMotion PatternDirect Drive TypeTypeNormal Close TypeAperture of Flow Rate16CV Value4.8Joint Pipe BoreG1/2"Operation Fluid Viscosity20CST BelowWorking ... 50Hz/60Hz/AC380V 50Hz/60Hz 2W160-15 Solenoid Valve/ water, air,oil, gas/12V,24V DC or 110V,220V AC