A Cold Water Solenoid Valve is an electrically-operated valve that controls the flow of cold water. The device uses a solenoid, a coil of wire that produces a magnetic field when an electric current is passed through it, to open or close the valve. When electricity is applied to the solenoid, it creates a magnetic force that either pulls a plunger or moves a diaphragm to allow or block the flow of water. When the power is cut off, the valve typically closes due to spring tension or other mechanical means.

    The solenoid valve can be installed in various water pipelines to control the flow based on specific conditions, such as temperature, time, or manual settings. These valves are designed to provide reliable, efficient, and fast operation, making them a preferred choice for systems requiring precise water control.