The butterfly valve can be widely used in the automatic control system of engineering. For example, it is used in various fields such as environmental protection, light and heavy industry, and construction engineering.
Butterfly valves have certain advantages and disadvantages in use.
Its advantages are:
The butterfly valve is more convenient to open and close, and it is labor-saving and can be operated frequently.
The butterfly valve has a simple structure, a relatively small volume and a relatively light weight, which can be adjusted.
The butterfly valve can realize the transportation of mud and the accumulation of liquid at the pipe mouth is minimal.
However, its disadvantages are that the pressure and the working temperature range are relatively limited and its tightness is relatively inferior. When installing the butterfly valve, the installation work should be carried out according to the specific instructions.
