BN Series
BN Series
Triple Off-set Butterfly Valve
Small Flow Resistance and Reliable Sealing
BN series of triple eccentric butterfly valve, the valve plate adopts three-dimensional eccentric structure, opening and closing, the valve seat and disc plate almost no friction disc plate sealing ring for multi-layer stainless steel and graphite compos
Features overview
Reliable sealing
Reliable sealing
Reliable sealing
The valve has unique structure, small torque and adjustable function. Moreover, the type is small and light, flexible, labor-saving and convenient.
Long service life
Long service life
Long service life
Using eccentricity principle, make the sealing surface approximately zero wear, prolong the service life of the valve. The temperature is applicable to a large span, -40 ~ 570℃ has a suitable structure can be selected.
Corrosion Stability
Corrosion Stability
Corrosion Stability
The valve uses corrosion resistance and other working conditions of the pipeline, and the pipeline connected with RF, RJ, FM and other flanged and clip type and lug type.
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Triple Off-set Butterfly Valve
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