High Performance Flange Butterfly Valve

High Performance Flange Butterfly Valve 
*Brief introduction:
Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.

*Product advantages
1) Small in size and light in weight and maintenance, it can be mounted wherever needed.
2) Simple, compact structure, quick 90 degree on-off operation.
3) Disc has two-way bearing, perfect seal, without leakage under the pressure test
4) Flow curve tending to straight-line, excellent regulation performance.
5) Various kinds of materials, applicablbe to different medium.
6) Strong wash and brish resistance and can fit to bad working condition
7) Center plate structure, small torque of open and close.


High Performance Flange Butterfly Valve