The maintenance points of electric three-way ball valve include the following aspects:
1. Regularly check the appearance and sealing performance of the electric three-way ball valve to ensure that there is no leakage and damage. Special attention should be paid to whether the sealing ring and sealing surface of the ball valve are intact.
2. Clean the impurities and dirt inside the electric three-way ball valve regularly to avoid blocking or damaging the ball valve.
3. Regularly check the electric actuator and control system of the electric three-way ball valve to ensure its normal operation. Electric actuators can be lubricated to prevent malfunction due to friction.
4. Regularly check the power supply line and terminal of the electric three-way ball valve to ensure that the electrical connection is reliable. At the same time, the junction box of the electric three-way ball valve should be checked for looseness, corrosion and other problems.
5. Regularly calibrate the driver of the electric three-way ball valve to ensure the accuracy of its opening and closing. If you find that the opening or closing is inaccurate, you should adjust it in time.
6. When the electric three-way ball valve is deactivated, the power supply should be turned off and the ball valve should be kept closed. Avoid clogging or damage to the inside of the ball valve due to non-use for a long time.
In general, the maintenance of an electric 3-way ball valve is regularly inspected, cleaned, lubricated and calibrated. Through scientific and reasonable maintenance measures, the service life of the electric three-way ball valve can be extended to ensure its normal operation.
Detersen three-way ball valve