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Butterfly valve advantages
- Apr 28, 2018 -

1. It is convenient and quick to open and close, saves labor, and has low fluid resistance. It can be operated frequently.

2, the structure is simple, small size, short structure, small size, light weight, suitable for large diameter valves.

3, can be transported mud, the liquid at the mouth of the pipeline at least.

4. Under low pressure, good sealing can be achieved.

5, adjust the performance is good.

6. When the valve seat is fully opened, the effective flow area is larger and the fluid resistance is smaller.

7. The opening and closing torque is small. Because the butterfly plates on both sides of the shaft are basically equal to each other by the medium, the torque is generated in the opposite direction, so the opening and closing is more labor-saving.

8, sealing surface materials generally use rubber, plastic, so low pressure sealing performance.

9, easy to install.

10. Flexible and labor-saving operation, manual, electric, pneumatic and hydraulic methods can be selected.