Flange Pneumatic Butterfly Valve

Flange Pneumatic Butterfly Valve

Introduction:

Pneumatic flange butterfly valve_ Pneumatic (soft seal, hard seal) flange butterfly valve can realize proportional regulation and two position cut-off control of fluid medium in process pipeline, so as to achieve automatic control of flow, pressure, temperature, liquid level and other parameters of fluid medium. It is widely used in such media as gas, turbidity, thick slurry, ash powder and suspended particles.

Features of pneumatic flange butterfly valve:

1. The valve adopts double eccentric structure, with reliable sealing performance.
2. The sealing pair is made of stainless steel and oil resistant rubber, which has a long service life.
3. The rubber seal ring can be either located on the valve body or on the butterfly plate. It can be used for media with different characteristics for users to choose.
4. The butterfly plate is of frame structure with high strength, large flow area and small flow resistance.
5. The overall baking paint can effectively prevent corrosion and can be used in different media as long as the sealing material of the sealing valve seat is replaced.
6. The valve has a two-way sealing function, and can be installed in any direction without being controlled by the flow direction of the medium or affected by the spatial position.
7. The valve has unique structure, flexible operation, labor saving and convenience.

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