Absolute Pressure, Single Stage, Diaphragm Sensed, Pressure Reducing Regulators

Premier 2500A Series regulators are single stage, diaphragm sensed, absolute pressure regulators. They can be used to reduce supply pressures up to 3000 PSIG (206.84 bar) into a vacuum environment for sub-atmospheric pressure control. Premier 2500A Series regulators feature a stainless steel diffusion-resistant metal diaphragm, Cv 0.08, captured (non-relieving) bonnet, inlet filter, and optional panel mount or bottom mount.

  • Full vacuum sub-atmospheric pressure control
  • Stainless steel diaphragm minimizes inboard diffusion of air into regulator
  • Optional panel mounting nut
  • Bottom mounting holes (#10-32 UNF, 2X)
  • Captured  (non-relieving) bonnet
  • Non-venting
  • 15 micron sintered inlet filter
  • 3000 PSIG (206.84 bar) max inlet pressure
  • Cv 0.08
  • Machined bar stock body, bonnet, and piston eliminates porosity found in castings
  • Gauges (2.5 inch diameter, brass nickel plated)
  • Private label
  • Panel mounting bonnet & nut or bottom mounting holes