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    Double acting pneumatic butterfly valve with double coil electromagnetic valve operating principle
    Source: | Author:lshongyu | Published time: 2018-09-15 | 1800 Views | Share:
    The double acting pneumatic valve is equipped with two five-way double coil solenoid valve. The double electric control solenoid valve controls the opening and closing of the valve through the gain and loss of electricity of the magnetic coil on both sides.
    The double acting pneumatic valve is equipped with two five-way double coil solenoid valve. The double electric control solenoid valve controls the opening and closing of the valve through the gain and loss of electricity of the magnetic coil on both sides.

    1 hole: air source inlet, 5 kg
    2 holes: connect with 2 holes of pneumatic valve
    4 holes: connect with 4 holes of pneumatic valve
    3 holes, 5 holes: 2 holes, 4 holes exhaust

    When the solenoid valve A coil is electrified, 2 holes of air intake and 4 holes of air exhaust. The pneumatic valve actuator turns counterclockwise and the valve opens. When coil A is turned off and coil B is not energized, the pneumatic valve remains in its current position. A coil only needs to be charged once, valve is opened and power consumption is low.

    When the solenoid valve B coil is electrified, 4 holes of air intake and 2 holes of air exhaust, the pneumatic valve actuator turns clockwise and the valve is closed.

    When coil B is turned off and coil A is not energized, the pneumatic valve remains in its current position. The B coil only needs to be charged once, the valve is closed and the power consumption is low.

    If coil A and coil B are charged at the same time, the valve does not operate and remains in place.
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