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DR-2CNR-5

DR-2CNR-5

The DR-2 precision regulators are offered in either relieving or non-relieving versions. The relieving design maintains a constant pressure output even when downstream conditions change, while non-relieving regulators do not automatically compensate for changes in downstream flow or pressure. There is no vent to atmosphere, as in a relieving type regulator, and the output pressure can increase due to a downstream event. Non-relieving versions can also accommodate compatible liquid applications.
Estimated to ship within 15 business days
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  • Exceptional repeatability—± 0.1 psi
  • Provides a high level of precision and accuracy
  • For applications where zero air consumption is required (non-bleed)

    • 2D Drawings2D Files
    AccessoriesKnob & Set Screw: AK2.5-B
    AdjustmentScrewdriver Slot
    Included Item(s)Nut & lockwashers
    Input PSI300 psig max.
    MaterialElectroless nickel plated brass body, FKM seals, PFPE lube, stainless steel adjustment screw and spring
    Max. Pressure1 to 50 psig (0.07-3.4 bar)
    MediumAir, Water or Oil
    Mount#5/16-24 thread (M8x1.0 thread)
    Non-Relieving OptionNon-Relieving
    Operating Temperature Range32 to 230°F (0 to 110°C)
    Ports (Inlet - Outlet)Cartridge
    Repeatability±0.1 psig typical (±0.15 psig max) (±0.007 bar)
    Set Point Sensitivity0.1 psig (0.007 bar)
    Set Point Stability0.1 psig (0.007 bar)
    Technical Data Sheet - ImperialData Sheet
    Technical Data Sheet - MetricData Sheet
    UnitImperial
    Weight0.3000
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