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Air Pressure Regulators for High Flow Applications

PRG700 Series

PRG700 Air Pressure Regulators | PRG700 Series

PRG700 Air Pressure Regulators

AUD250.86 PRG700-2

  • High Flow Capacity, up to 80 scfm
  • Output Pressure Insensitive to Flow Changes
  • Can Be Serviced Without Removing from Air Line
  • Insensitive to Changes in Flow
Valves, Regulators and I/P Converters - View related products


The OMEGA PRG700 Series regulators are designed for applications that require high flow capacity and accurate process control. A poppet valve balanced by a rolling diaphragm insures a constant output pressure even during wide supply pressure variations. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube, which adjusts the air supply in accordance with the flow velocity.

Flow Capacity: See performance curves on spec sheet
Exhaust Capacity: 4 scfm [outlet pressure 5 psi > set pressure]
Sensitivity: 1/8 in (3.2 mm) H2O
Supply Pressure Effect: < 0.1 psi for 100 psi change
Air Consumption (Steady State): From 1.0 to 12.5 scfh
Supply Pressure: 250 psig (17.5 bar) maximum
Operating Temperature: -40 to 71°C (-40 to 160°F)
Weight: 0.74 kg (1.625 lb)
Mounting: Pipe, panel, or optional bracket
Port Sizes: 1/4 NPT female
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Availability: 1 week
0 to 2 psi (0 to 0.15 bar) output pressure
Availability: 6 weeks
0 to 15 psi (0 to 1.0 bar) output pressure
Availability: 6 weeks
0 to 30 psi (0 to 2.0 bar) output pressure
Availability: 6 weeks
0 to 60 psi (0 to 4.0 bar) output pressure
Click to expand/minimize a list of what others bought with thePRG700-150
Availability: 1 week
0 to 150 psi (0 to 10 bar) output pressure
Availability: 1 week
Mounting Bracket
All amounts shown in AUD
Note: Each unit comes complete with operator's manual.
Ordering Example: (1) PRG700-30 high flow regulator with 0 to 30 psi range, and 1/4 NPT fittings, AUD232.03
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