Double Shaft Butterfly Valve


  • Size: DN50-DN200

  • Pressure: PN10/ PN16

  • Standard:  DIN3202,DIN2501 PN10/PN16


  • Body : Cast Iron, Ductile Iron

  • Seal : NBR, EPDM, VITON, PTFE+Ductile Iron, WCB, CF8,CF8M

  • Stem : SS416, SS304, SS316


  • Medium: Water, Oil, Gas (Various kinds of materials, applicable to different medium)

  • Temperature: -20-300℃ (Different materials are suitable for different temperatures)

Detail / Feature / Application

Detail / Feature / Application

  • The length of the short structure can save raw materials and installation space, and also effectively support the strength of the pipeline.

  • The valve block is the correct movement of the gate, extrusion fast, to ensure effective sealing valve.

  • Triangle support material, guarantee the required mechanical properties.

  • According to different working conditions demand design V, triangle, or five corners and other ports, in order to meet the needs of various flow regulation.

  • Application: Chemical and petrochemical industries, Water and waste water technology, Pneumatic materials handling technology, Shipbuilding, Power generation industry, Food industry.

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