For many users today, when they use their products, they should also pay attention to them. The first aspect is that when they choose to use electric ball valves, they should pay attention to their own design performance in the products. Although it is a general type of valves in the products, it also has different designs, Natural users should pay great attention to it when buying it.

Elimination method
1. Eliminate impurities and clean the valve cavity
2. Adjust the adjusting screw of the worm gear or electric actuator to ensure the correct closing position of the valve
3. Check the flange plane and the bolt pressing country, which should be evenly pressed
4. Leakage at both ends of pressure valve shall be conducted according to the sealing direction of tip
1. Sealing gaskets on both sides fail
2. The tightening force of pipe flange is uneven or not compacted
3. On the sealing ring