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VC2000 Series
VC3000 Series
VC4000 Series
VC5000 Series
VC6000 Series
VC7000 Series
VC8000 Series
VC9000 Series
VC6100 regulating butterfly valve is one of a simple structure of the butterfly valve.
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In addition to the VC6300 has a deviation from the center of the sealing surface and the center of the valve body cavity, a unique oblique cone eccentric sealing surface is added to improve the reliability of the sealing surface, and the leakage can reach zero. The valve is a torque seal, with the more closed the more tight, the more open the more loose characteristics, significantly extend the service life.
Fluorine-lined butterfly valve is a polytetrafluoroethylene resin (F4) or polytetrafluoroethylene ethylene propylene resin (F46) on the inner wall of the butterfly valve body and the outer surface of the valve plate by molding method, using its unique properties in terms of resistance to strong corrosive media made of corrosion-resistant butterfly valves.
Baffle type plane seal form, the valve plate is a central symmetrical body, around the center of the valve stem from the same rotation to the valve seat close to the flat plate (valve plate) and the ring end face (valve seat) close to the way to seal.
Usually suitable for large flow, low pressure differential adjustment or cut off;