Advantages Of Butterfly Valves

1. Opening and closing is convenient, fast, labor-saving, has small fluid resistance, and can be operated frequently.
2. Simple structure, small size, short structure length, small size, light weight, suitable for large diameter valves.
3. It can transport mud with minimal liquid accumulation at the pipe mouth.
4. Under low pressure, good sealing can be achieved.
5. Good adjustment performance.
6. When fully open, the effective flow area of the valve seat channel is larger, and the fluid resistance is smaller.
7. The opening and closing torque is relatively small, because the butterfly plates on both sides of the rotating shaft are basically equal to the action of the medium, and the direction of the torque is opposite, so the opening and closing is relatively labor-saving.
8. The sealing surface material is generally made of rubber or plastic, so the low-pressure sealing performance is good.
9. Easy to install.
10. The operation is flexible and labor-saving, and manual, electric, pneumatic and hydraulic methods can be selected.