What is the meaning of electric telescopic butterfly valve manufacturer? 6. The static compression deformation of the electric butterfly valve during installation shall not exceed the allowable value
7. After the pump device is installed, the supporting ground of the pump body shall be flat and have sufficient bearing capacity
8. Electric butterfly valve
The unit shall avoid contact with acid, alkali and organic solvent
The structure of the electric butterfly valve is a piston rod inserted into the cylinder, which is filled with oil
