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      Your current location: ProductsRubber Lined ValveFull Glue-lined Desulfurization Check Valve

      H77X Full Glue-lined Desulfurization Check Valve

      Product overview

      Product model: H77X
      Nominal diameter: DN40~800mm
      Nominal pressure: PN1.0 ~ 2.5MPa
      Applicable medium: water, gas, oil, nitric acid, etc
      Design standard: JB/T8527-97
      Test standard: GB/T13927-92
      Structure length in line with: GB/T12221-1989, ISO5752-8

      H77X Full Glue-lined Desulfurization Check Valve product details

      H77X Full Glue-lined Desulfurization Check Valve technical parameter

      model Nominal pressure PN
      (MPa)
      Test pressure PN
      (MPa)
      Working temperature
      (℃)
      Suitable media
      case seal
      H77X 
      H77H
      H77Y 
      H77W
      1 1.5 1.1 Soft Seal: <80 
      Hard Seal: <450
      Water, gas, oil, nitric acid and so on
      1.6 2.4 1.76
      2.5 3.75 2.75
      4 6 4.4
      6.4 9.6 7


      H77X Full Glue-lined Desulfurization Check Valve main dimensions

      Said diameter
      DN (mm)
      L D 2 D 3 Nominal diameter
      DN (mm)
      L D 2 D 3
      H77X H77H H77X H77H
      H77Y H77Y
      H77W H77W
      50 43 100 43 46 400 140 485 376 390
      80 64 135 71 80 450 152 545 427 427
      100 64 155 91.5 94 500 152 608 479 490
      125 70 185 115 118 600 178 718 579 588
      150 76 210 141 145 700 229 800 675 686
      200 89 265 191 200 800 241 905 774 784
      250 114 320 230 250 900 241 1005 875 -
      300 114 320 230 250 900 241 1005 875 -
      350 127 435 340 340 1200 350 1325 1164 -


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the H77X Full Glue-lined Desulfurization Check Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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