The electric butterfly valve belongs to a variety of electric valves and electric regulating valves. The main connection methods are: flange type and sandwich type. It is an important execution unit in the field of industrial automation control.
The advantages of electric flanged butterfly valves are as follows:
1. can transport mud, less liquid in the pipe mouth;
2. low pressure, can achieve a good seal
3. easy to open and close, labor saving, fluid resistance is small, can be often operated;
4. simple structure, small size, light weight;
