Orion 2C/Orion 3A Precision Pneumatic Controllers

Orion 2C/Orion 3A Precision Pneumatic Controllers

  • System working pressure:
    • Orion 2C, non-cased/cased versions: Up to 3,000 psi
    • Orion 3A, non-cased version: Up to 10,000 psi
    • Orion 3A, cased version: Up to 10,000 psi based on model
  • Orion 2C: Aluminum body, Buna-N o-rings standard
  • Orion 3A: Stainless steel body, Viton o-rings standard
  • Precision patented vernier to precisely “dial in” a selected pressure
  • Fingertip closed system pressure adjustment to better than 0.0005 psi
  • Soft seat construction and adjustable stop; immune to over tightening
  • Two low-torque, fine micro-metering valves with positive shut off
  • Two test ports allow for multiple applications:
    • Non-cased models (see below for optional seal plug)
    • Cased models, number of test ports based on version


  • Gas applications
  • Operation to 10,000 psi, based on model
  • Test stands
  • OEM pressure control applications

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