Triple Offset Butterfly Valve


  • Size: DN200-DN2000

  • Pressure: PN10/PN16/PN24

  • Standard:  DIN3202,DIN2501 PN10/PN16


  • Body : Stainless Steel 

  • Seal : 304+Flexible graphite

  • Stem : Stainless Steel 


  • Medium: Water, steam, oils, nitrose, acetic acid, etc.

  • Temperature: WCB:-29°C-425°C  Stailess steel:-40°C-650°C

Detail / Feature / Application

Detail / Feature / Application

  • Which is widely used in medium temperature under 425°c of metallurgical, power, petrochmical, and municipal construction, drainage and industrial pipe, for regulating traffice and truncated fluid to use. 

  • This valve adopts three eccentric sealing structure, seat and disc almost no wear.

  • The seal ring is made of stainless steel, with dual advantages for metal seal and elastomeric seal, both in the case of low and high temperatures with excellent sealing performance, corrosion resistance, long life and other characteristics.

  • The disc sealing surface using alloy, sealing surface long life.

  • No limited for flow rate, installed in any direction.

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