High Pressure, 15K PSIG, Back Pressure Regulator

High pressure Premier 3123 Series back pressure regulators are single stage, piston sensed, variable control pressure regulators, rated for inlet pressures up to 15000 PSIG (1034.21 bar) with a control pressure range of 30015000 PSIG (20.68 – 1034.21 bar). For optimum compatibility with your desired application, we offer a choice of two seat materials: Vespel® and PEEK®. The 3123 Series regulator features a low torque hand knob for smooth adjustments.

  • Rated for pressures up to 15000 PSIG (1034.21 bar)
  • Flow capacity (Cv): 0.06, 0.14, or 0.20
  • Low torque ball bearing hand knob
  • Very competitive pricing
  • Machined bar stock body, bonnet and piston eliminates porosity found in castings
  • Numerous optional features are available.
  • Inlet gauge
  • Private label
  • Panel mounting bracket
  • Panel mounting nuts with threaded body
  • Air operated design
  • Dome loaded design
  • Tamper resistant acorn nut