The working principle of the electromagnetic pulse valve is the use of electrical pulse into mechanical pulsation makes the pulsating gas's powerful energy into momentum in a short time to produce a huge momentum.You input a voltage to the valve, you can change the valve state, and then withdraw Out of voltage, the valve can still maintain its own state, that is, pulse valve. It is by its own internal permanent magnet pull to maintain. Through the wire to the solenoid valve body into the positive pulse signal, the coil generated by the work of magnetic flux, so that the moving core pull, open the valve. When the positive pulse signal is stopped, the moving core is released and the moving core returns to the initial state under the action of the spring force to close the valve. In addition there is a self-holding type, stop the input forward pulse or power can also be maintained after the need to enter a negative pulse signal to reset;
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