How To Fix The Butterfly Valve?

When something goes wrong, butterfly valve must be repaired in time. Repairs of cast iron butterfly valve you wholesale should pay attention to the following points:

1. When the butterfly valve hydraulic drive equipment is faulty, repair personnel should be found to find the problem in time and repair it.

2. When the parts in the equipment are replaced, the oil in the accumulator should be brought out first to avoid the onset of the incident.

3. When replacing the electrical parts, the power should be closed in time to avoid the occurrence of electric shock.

4. When repairing, check whether the strength and hardness of the screws are up to the rules of the manufacturer.