A valve that uses an electromagnetic coil for actuation.
Valve that is actuated with a electromagnetic solenoid magnet. 2 possible variations, NC (naturally closed) which is closed when there is no current applied and NO (naturally open) which is open when no current is applied
A shutoff valve whose position is determined by whether or not electric current is flowing through a coil surrounding a moving iron valve stem.
A device that is fitted to a circuit to alter flow characteristics of the medium. It has an electrically operated motor which is externally controlled, usually by a thermostat, that opens or closes a gate or ball in the body of the valve that the medium flows through.
A valve that controls the flow of natural gas in a natural gas vehicle.
an electrically actuated valve
an on/off valve that is plumbed in-line with a UV system
An air control valve actuated by an electromagnetic coil.
water valves that open by electrical impulse and not manually.
In screw compressors, this is the mechanism that controls the movement of the slide valve through signals from the PSIO.
A valve actuated by a solenoid.
An electrical device operated by a magnetic coil to make the valve either open for flow or closed to shut off water flow.
An automatic valve operating under low voltage (24v AC) which may be remotely located in the landscape and controlled via a signal cable from the central controller (timer).
an electrically operated valve that diverts water flow.
A pneumatic valve operated by an electrical solenoid. It may be a single solenoid that requires a constant electrical signal to operate and returns to a home position when that signal is removed. Or, it can be a double solenoid that requires a momentary electrical signal each time the valve position is to be changed.
An automatic valve that is opened or closed by an electromagnet.
An on/off valve drive by a simple electromagnetic mechanism
Electromechanical valve which initiates pulsing action in reverse pulse-jet cleaning systems or allows water to flow in SMOG-HOG® in-place cleaning systems. An electrical signal energizes a coil that opens the valve allowing the fluid (air or water) to flow through the valve body.
A solenoid valve is an electromechanical valve for use with liquid or gas controlled by running or stopping an electrical current through a solenoid, which is a coil of wire, thus changing the state of the valve. The operation of a solenoid valve is similar to that of a light switch, but typically controls the flow of air or water, whereas a light switch typically controls the flow of electricity. Solenoid valves may have two or more ports: in the case of a two-port valve the flow is switched on or off; in the case of a three-port valve, the outflow is switched between the two outlet ports.
