Butterfly valve, also known as flip valve, is a simple structure of regulating valve, can be used for low-pressure pipeline medium switch control of the butterfly valve is the closing piece (disc or butterfly plate) for the disc, revolving around the valve shaft to open and close a valve.
Drive mode:manual, wormgear, pneumatic, electric.
Features:
1.Compact structure, 90 degree fast switch.
2.Miniminzed operating torque, energy saving.
3.Flow curve tending to straight line. Excellent regulation performance.
4.Long service life Standing the test of tens of thousands opening/closing operations.
5.Bubbles-tight sealing with no leakage under the pressure test.
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