Premier 3500AL Series

Optional non-venting design with bias spring

Miniature, Air Loaded, High Pressure, Pressure Reducing Regulator

Premier 3500AL Series air loaded, pressure reducing regulators are your affordable and compact solution for high pressure, pneumatic applications. These rugged, piston sensed regulators are rated for 6000 PSIG (413.69 bar) and Cv: 0.06 or 0.2. With three available load ratios, 2:1, 3:1, and 4:1, and an optional bias spring, a vast range of outlet pressures can be controlled (maximum outlet pressure of 3670 PSIG / 53.04 bar with a 4:1 ratio + bias spring). Premier 3500AL regulators feature captured venting to safely pipe away expelled media. With a variety of construction material options, load ratios, porting configurations, and mounting options, you can be confident the Premier 3500AL Series air loaded, pressure reducing regulator will integrate seamlessly into your pneumatic application.


  • Compatible with electro-pneumatic controllers & manual pilot regulators
  • 6000 PSIG / 413.69 bar max inlet
  • Three load ratios: 2:1, 3:1, and 4:1
  • Captured venting standard
  • Optional non-venting design with bias spring (4X air load + 0-150 PSIG bias)
  • Cv 0.06 or 0.2
  • Compact design
  • Machined bar stock body and piston eliminates porosity found in castings
  • Bottom mount (standard)
  • Optional panel mounting
  • Two or four port designs available

Optional Items

  • Gauges
  • Private labeling
  • Panel mounting nuts (X2 required) (Order Separately: P/N 50-11803)