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.
SPECIFICATIONS 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
† All dollar amounts on this site are shown in US currency.
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, USD$2,955.00