Jordan Mark 575 Series Back Pressure Regulators -Jordan Valve | Linquip Jordan Mark 575 Series Back Pressure Regulators -Jordan Valve | Linquip

Jordan Mark 575 Series Back Pressure Regulators

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The Mark 575 Series wafer style sliding gate back pressure regulator is used to regulate the upstream pressure to a predetermined setpoint. The spring in the Mark 575 holds the sliding gate seats in their normally closed position. The wafer style design allows for easy installation and maintenance due to its reduced weight and sliding gate seats.
  • Wafer Style Body — reduces weight

  • No Sensing Line Required

  • Sliding Gate Trim — unique seat design for unsurpassed trim life and accuracy.

  • Jorlon Diaphragm — extremely durable, virtually universally applicable up to 450°F.

  • Minimum Maintenance — The MK575 sliding gate seats require no special tools for disassembly. The seats are pre-lapped at the factory and are self-lapping while in operation ensuring a continual tight shutoff.

Jordan Mark 575 Series Back Pressure Regulators Specifications:

  • Max. working pressure (bar)

    34
  • Maximum Temperature (C)

    450
  • Minimum Temperature (C)

    -18
  • DN from

    80
  • DN to

    150
  • Pressure Nominal from (bar)

    25
  • Pressure Nominal to (bar)

    40
  • Class from

    150
  • Class to

    300
  • NPS from

    3
  • NPS to
    6
  • Pressure Class
    ANSI
  • Shutoff Class
    ANSI Class IV
  • Connection Type
    ANSI, Wafer Style Valves (bolt-around)
  • Body Material
    Carbon Bar, Carbon Steel, Stainless Steel Bar, Stainless Steel
  • Other parts' material
    Diaphragm: Jorlon, EPDM, Neoprene/Nylon, Viton, Buna-N l Seats: 316SS/Jorcote; Others on application – Consult Factory l Trim: 316SS/TFE, Monel/TFE, Alloy 20/TFE • Hastelloy C/TFE, Others on application – Consult Factory
  • Set (Reduced) pressure from (bar)
    0.28
  • Set (Reduced) pressure to (bar)
    2.07
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