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Butterfly valve 

Product category: Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other

Classification use: Chemical industry Water treatment Coal power plant food papermaking oil Exhibition

Wafer type hard seal butterfly valve
  • Wafer type hard seal butterfly valve

Name:Wafer type hard seal butterfly valve

【Product Usage】

Wafer-type hard seal butterfly valve with precision J-shaped elastic ring and three eccentric multi-level metal hard seal structure, is widely used in the medium temperature ≤ 425 ℃ metallurgy, power, petrochemical, and water supply and municipal construction and other industries Pipeline, for regulating the flow and the use of fluid off 【Features】

1, on the folder-type hard seal butterfly valve with three eccentric seal structure, valve seat and disc almost no wear, with the concept of the more tight seal

2, the choice of stainless steel ring, with a metal seal and elastic seal the dual advantages of both in the case of low temperature and high temperature, have excellent sealing performance, corrosion-resistant, long life and other characteristics

3, butterfly plate sealing surface using cobalt-based carbide, sealing wear-resistant, long life 4, large-size butterfly plate with a quill frame structure, high strength, over-current area, flow resistance is small

5, Wafer-type hard seal butterfly valve with two-way sealing function, the installation is not subject to the flow of media restrictions, nor the location of the impact of space can be installed in any direction

6, the drive can be multi-station (rotating 90 ° or 180 °) installation, user-friendly

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