This is a magnetic grade of metal (usually stainless steel) that will either move onto (closing off) or lift off (opening) an orifice in the valve. They serve both the at-home hobbyist, the big-name manufacturing companies and everyone in between.Both differential and zero differential solenoid valves operate around the central function of a magnetic field been created to move an armature. In addition to industrial uses, these solenoid valves can be used for activities like beer brewing and hydroponics.īecause of its automatic features, these valves are widely used and have many more applications than just the few listed here. They can also be used to control cylinders, fluid power motors or larger industrial valves. Since electric solenoid valves can be operated remotely, they are well-suited to applications such as automatic faucets, automatic irrigation sprinklers and pneumatic and hydraulic systems.

These coils may also be placed inside flameproof and explosion-proof enclosures for hazardous environments. Generally, AC voltages range from 24 to 600 volts, while DC voltages range from 12 to 24.

Metals, like steel, are the only appropriate option for valves through which pressurized gasses will pass, and the solenoid plunger is always made from a ferrous metal, for the purpose of magnetism.Įlectric solenoid valve coils may be rated on a range of voltages and duty cycle durations for alternating current (AC) or direct current (DC). Teflon (polytetrafluoroethylene), for example, withstands many harsh and corrosive chemicals, making it an excellent choice for the valve or valve seal of an electric solenoid valve in a laboratory setting.

Normally Open Stainless Steel Solenoid Valve - Magnatrol Valve Corporation

Electric solenoid valve diaphram