Solenoid Valves

Solenoid valves are used to control the flow of liquids or gases in a variety of industrial, commercial, and residential applications. They consist of a solenoid coil that generates a magnetic field when an electric current is applied to it, which in turn activates a plunger or piston that opens or closes the valve. Solenoid valves can be either normally closed (NC) or normally open (NO), depending on the state of the valve when the coil is not energised.