What is the serial number of pneumatic light butterfly valve used for? The electric on-off butterfly valve perfectly solves the common problem that the sealing surface of the traditional eccentric butterfly valve is still in sliding friction contact in an instant when it is opened and closed between zero and ten degrees, realizing the effect that the sealing surface of the butterfly plate will immediately separate when it is opened, and that the sealing surface will immediately seal when it is closed, thus extending the service life and achieving the best sealing performance.
、 In case of any damage, the pneumatic butterfly valve will be unable to operate, so we must focus on troubleshooting to try to eliminate the fault between the electric actuator and the motor. It should be noted that the gap between the stator and rotor of the motor in this equipment is very small, Failure to pay attention to the content of this part will easily cause friction between the two.
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