Center line clamped soft seal butterfly valve (D371XV4-92C) DN50-DN800

product description:

The main components of the centerline clamped soft seal butterfly valve include valve body, valve plate, sealing ring, valve stem, etc. The valve body is made of cast iron or stainless steel, with high strength and good corrosion resistance. The valve plate adopts two sealing methods, load bending and inflation, to ensure the sealing performance of the valve. The sealing ring is made of polytetrafluoroethylene material, which has good high temperature resistance and corrosion resistance, and can effectively prevent medium leakage. The valve stem is precision machined for flexible and smooth operation.

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