How does Changzhou Lanling electric PVC butterfly valve regulate flow? The sealing design of the electric ball valve is also unique. Only one sealing ring is added to the structure, but the effect is completely different. This design can effectively play a more powerful and professional sealing effect, so that the ball valve can have a more stable state in the working environment.
、 Relevant information: pneumatic high-pressure ball valve is widely used. High tech products. Protection function of electric switch butterfly valve. Electric switch butterfly valve is widely used. What are the advantages of electric three-way ball valve? What are the advantages of pneumatic high-pressure ball valve