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Dungs FRI7../6 Gas Appliance Pressure Regulators with integrated gas filter

Dungs FRI7../6 Gas Appliance Pressure Regulators with integrated gas filter

  • $360.00


CSA APPROVED

THIS PRODUCT REQUIRES ADDITIONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.

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The FRI/6 balancing type pressure regulator combines a pressure regulator and a 50 micron gas filter in one housing. Various combinations are possible using the FRI/6 with the most of the DMV shutoff valves for a compact, modular system:

  • Stand-alone pressure regulator and gas filter with threaded flanges, or direct mount to DMV sizes 701, 702 and 703 series safety shutoff valves.
  • Regulator output pressure monitored by direct mounting an A2 type pressure switch. Additional ports to sense inlet and outlet pressure are also located on the threaded flanges.
  • Heavy duty diaphragm construction for durability and strength.
  • Steady, precise and instantaneous regulation of the outlet pressure.

    Specifications:

    • Max. operating pressure: 7 PSI (500 mbar) CE; 5 PSI (360 mbar) CSA
    • Input pressure range: 2 to 200 in. W.C. (5 mbar to 500 mbar)
    • Output pressure range: 
      • 4-12" W.C. (10 to 30 mbar) (Standard Blue Spring)
      • Other adjustable Spring Ranges from 1 to 80 in. W.C. (2.5 mbar to 200 mbar); (see accessories below)
    • Gas Filter: 50 micron; replaceable
    • Ambient temperature rating: 
      • +5°F to +150 °F for up to 7 PSI for regulating behavior (+/- 10% of setpoint).
      • -40°F to +150 °F: Diaphragms are suitable for the low temperature, but there may be out of range regulating behavior.
      • CSA Certified for -40 °F to +150 °F for up to 5 PSI.
      • -15 °C to +70 °C applies to the CE Marking.

    Accessories:

    Resources:

    Part Numbers and Accessories:

    Part Number Mounts to DMV Type Order Number Size Pressure Max Operating (CSA)
    FRI 705/6 DMV 701 230472 1/2" - 1" NPT 5 PSI
    FRI 707/6 DMV 701 230473 1/2" - 1" NPT 5 PSI
    FRI 710/6 DMV 702/3 230474 1" - 2" NPT 5 PSI
    FRI 712/6 DMV 702/3 230475 1" - 2" NPT 5 PSI

    Flanges:

    Part Number / Description Mounts to DMV Type Order Number Size
    FRI 705/6 -FRI 707/6 Flange DMV 701 222371 1/2" NPT
    FRI 705/6 -FRI 707/6 Flange DMV 701 222368 3/4" NPT
    FRI 705/6 -FRI 707/6 Flange DMV 701 221999 1" NPT
    FRI 710/6 -FRI 712/6 Flange DMV 702 or DMV 703 222369 1" NPT
    FRI 710/6 -FRI 712/6 Flange DMV 702 or DMV 703 222370 1-1/4" NPT
    FRI 710/6 -FRI 712/6 Flange DMV 702 or DMV 703 222003 1-1/2" NPT
    FRI 710/6 -FRI 712/6 Flange DMV 702 or DMV 703 221997 2" NPT



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