Electric valve is a kind of equipment widely used in the field of industrial automation control, mainly used in the following scenarios: Petrochemical industry: In the process of refining and chemical production, a large number of liquids a......
Electric ball valve is a commonly used automatic control valve, which can be used in the pipeline system to control and adjust the fluid medium. Its main functions are as follows: 1. Flow control: The electric ball valve can be opened or cl......