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Bi-eccentricity Soft Seated Butterfly Valve

  • Nominal Dimesion:DN100~DN3600
  • Nominal Pressure:PN0.25Mpa~4.0Mpa
  • Suitable Temperature:-10°C ~80°C
  • Connection Type:Flange, wafer
  • Manufacturing Standard:ASME/ANSI, API, GB, JB, HG, JIS, DIN
  • Body Material:Nodular cast iron, Carbon steel.

Apply Condition

Widely used to throttle or control the medium flow in the pipeline of water, sewage, construction, petroleum, chemical, foodstuff, pharmacy, textile industry, electric power, shipping, metallurgy, energy sources, etc.

Product Features

  • Bidirectional seal.
  • With the bi-eccentric sealing structure, reliable sealing performance.
  • Seal on disk or body.
  • Disc adopts semi-axle structure with high strength, high flow capacity and small resistance.
  • Expansion valve flange end as optional, can flex freely or be fixed as rigidity according to the working condition.

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