Normally closed solenoid valve

for waterbrassbistable

BI-STABLE SOLENOID VALVE Bi-stable solenoid valve is also named latching solenoid valve, pulse solenoid valve, low power solenoid valve. It includes a set of permanent magnets that allow the solenoid to offer hold force even after the power is off. The term Bi-stable is given to this type of solenoid because it has two stable positions. one or two good alkaline battery can drive the solenoid valve for a couple of year. The first when the solenoid de-energized and plunger is fully extended and second when the solenoid is de-energized and the plunger is held in position by the permanent magnets. FEATURES No self heating. Continues to hold even after the power is disconnected. Can operate by a pulse signal. A charge / discharge of capacitor will be enough to set and reset. 2 way normally closed. Max. Burst pressure: 12 Bar. Working pressure: NC 0.2-8 bar. Medium: water Valve body: POM, nylon, brass, stainless steel Voltage: 3v, 4.5v, 6v, 9v, 12vdc Size: 1/2″, 3/4″