DC 12V 24V G1/2 Brass Electric Solenoid Valve Normally Closed Water... Energy-saving design: The valve is a normally closed electric solenoid valve, which opens when powered on and closes when powered off. The normally closed function of the valve opens only when water flow is required, helping to save energy and reduce unnecessary water waste Solenoid 12v 12V G3/4 Brass N/C Normally Closed Electric Solenoid Valve 2 Way No Pressure Regulating Valve Solenoid Valve For Pneumatic Hydraulic Systems SUIT FOR 0~55 WATER: This solenoid valve can be used with pipelines in water applications, and water temperature is 0~55, meet most needs. There is an arrow sign on the valve that shows the direction of flow. Please follow the sign to connect the pipes. The valve body is made of high quality brass that is durable. ARROW SIGN: There is an arrow sign on valve showing direction to guide you to connect pipes. Brass DN20 G3/4 Normal Closed Pilot-operated Water Inlet Electric Solenoid Valve Solenoid valves are mainly used in pneumatic systems, hydraulic systems, hydraulic systems and other fields., 0., 8Mpa: The brass valve body would hold a pressure up to 0., 8Mpa, brass has a good anti-rust performance , safe to be used for water. SIMPLE This is a normally close type electric solenoid valve, power on to open it and power off to close it, simple and easy to use.