Soft Sealing Double Eccentric Flange Butterfly Valve 1

D3/6/942X Soft Sealing Double Eccentric Flange Butterfly Valve

  • Zero Leakage
  • 24 months guarantee
  • Diameter(DN): 100-1200
  • Low Torque,long life cycle
  • Rating :Material Will be Selected According to Services
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Product Details

  • Design Standards
  • Parameters
  • Materials
  • Features
  • Applications
  • D36942X Soft Sealing Double Eccentric Flange Butterfly Valve D

    Performance Standard
    1.According to GB/T12238- 89 ‘universal valve and butterfly valve flange connection standard of” clip.
    2.The test in accordance with GB/T13927- -92 “universal valve pressure test standard”.
    3.The lateral flange connection with GB/T9119 “flange” standard integral cast iron pipe. At the same time with BS4504, ISO20284, DIN2501, PN1.0Mpa, PN1.6Mpa standard flange connection.

    Face to face dimension
    1.GB12221-89 “flange connection metal valve structure length” in the 16 series of rules with short structure size.
    2.GB12221-89 “flange connection metal valve structure length” in the 13 series of dimensions in accordance with long structure.

    • Suitable Medium
      • Fresh water,
      • Sewage,
      • Sea water,
      • Air,
      • etc.

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