Jordan Mark 508 Series Back Pressure Regulators -Jordan Valve | Linquip

Jordan Mark 508 Series Back Pressure Regulators

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The Mark 508 Series gas back pressure regulator is the ideal valve for low back pressure gas services. The Mark 508 works in conjunction with the Mark 608, in a low pressure tank blanketing valve system. The Mark 508 can be used to vent gas from the tank to prevent the blanketing pressure from rising to a level that could damage the tank while maintaining a small constant flow to keep the blanket fresh. It will also work well in any other type of low back pressure application.
  • Rugged, heavy-duty design – Emergency outlet pressure may reach 100% of inlet pressure without damaging valve

  • 360° body orientation – Valve can be installed in any position and easily repositioned while in-line (3/4” – 1-1/4”)

  • Easy maintenance – Seat and plug can be inspected without removing body from the line (3/4” – 1-1/4”)

  • Completely self-operated – No external power source required

  • Tight shutoff – Soft elastomer plug provides ANSI Class VI shutoff

Jordan Mark 508 Series Back Pressure Regulators Specifications:

  • Maximum Temperature (C)

    93
  • Minimum Temperature (C)

    -29
  • DN from

    20
  • DN to

    50
  • Pressure Nominal from (bar)

    16
  • Pressure Nominal to (bar)

    40
  • Class from

    150
  • Class to

    300
  • NPS from

    0.75
  • NPS to

    2
  • Shutoff Class
    ANSI Class VI
  • Connection Type
    Threaded, Flanged
  • Body Material
    Carbon Steel, Stainless Steel
  • Other parts' material
    Diaphragm: Viton l Seat: Stainless Steel l Plug: Stainless Steel and Viton
  • Set (Reduced) pressure from (bar)
    0.005
  • Set (Reduced) pressure to (bar)
    0.087
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