The commonly used butterfly valves are electric butterfly valve and pneumatic butterfly valve? Q: What is the difference between electric butterfly valve and electric butterfly valve?? Answer:? The electric regulating butterfly valve is composed of DKJ angle travel electric actuator and butterfly valve, which is used together with the electric unit combination instrument. The meter has the advantages of simple structure, large diameter, light weight and convenient operation. It is widely used in metallurgy, power station petroleum, chemical industry and other departments.?

Manual/electric soft seal butterfly valve instruction manual/electric soft seal butterfly valve is applicable to pipelines with water, sea water or oil as the medium. It is mainly used as a stop valve to cut off the medium in order to protect the pipeline system. Manual/electric soft seal butterfly valve is mainly composed of butterfly valve body, manual device or electric device