Solenoid valves are electromechanical devices which work by passing and electrical current thorough a solenoid, thereby opening or closing an orifice, to allow media to pass through the valve. Solenoid valves are used in water control, air application and pneumatic processes to control the flow and direction of liquid and gases. Solenoid valves can be used to control Oil, Gas, Water, Steam, Cryogenic fluids, Corrosive chemicals, Air, Dust, Fuels, Natural gas and other fluids and gases.