The main characteristics of the electric ball valve are its compact structure, reliable sealing, simple structure and convenient repair. The sealing surface and spherical surface are often closed, not easily eroded by media, and easy to operate and repair. It is suitable for water, solvent, acid, natural gas and other general working media, and also suitable for media with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, It is widely used in various industries.

Troubleshooting of electric butterfly valve 1. Before the installation of electric butterfly valve, confirm whether the performance of SENMI product and the arrow of medium flow direction are consistent with the operating conditions, and clean the valve cavity. Do not attach impurities on the sealing ring and butterfly plate. Never close the butterfly plate before cleaning to avoid damaging the sealing ring.