Analysis and treatment of electric valve failure-Taizhou Tonhe Flow Control Co., Ltd.
Analysis and treatment of electric valve failure
2023-07-29 source:通禾

Electric valve is a commonly used actuator, but also a relatively simple micro equipment, small series of electric valve several common failures and treatment methods are summarized.

Failure cause analysis:

1. The power cable is in poor contact

2, beyond the power supply voltage allowed range

3. The impurities in the valve core are stuck

4, the electric device burned or short circuit

Troubleshooting:

1. Press the power cable

2, Adjust the voltage to the allowable range

3. Clean the spool

4. Replace the electric device


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