They serve both the at-home hobbyist, the big-name manufacturing companies and everyone in between. The task of the coil is to create a magnetic field by means of a passing electric current, which then moves the piston and either opens or closes the valve. 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. ![]() ![]() along with a plunger which acts as an actuator to operate the valve. 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). Solenoid valves temporarily stop process flow when an electrical signal is sent to. When a coil in the solenoid valve is energized by electrical current, a magnetic field is created, causing movement of a plunger inside the coil and regulating the media stream. ![]() ![]() 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. A solenoid valve is an electromechanical device used for regulating liquid or gas flow. Normally Open Stainless Steel Solenoid Valve - Magnatrol Valve Corporation
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