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
  • Condec Orion 2C Specifications
  • Condec Orion 3A Specifications

Pressure Range:
0-3000 psi and vacuum

Proof Pressure:
4000 psi

Pressure and Vent Valve Orifice:
0.032

Cv Factor:
0.007

Mechanical Rotation:
3.5 turns, nominal

Torque:
Finger tip adjust

Vernier Volume:
0.5 cubic inch, nominal

Vernier Mechanical Rotation:
16 turns, nominal

Adjustable Sensitivity:
0.0005 psi, minimum

Vernier Torque:
Finger tip adjust to 3000 psi

Construction:
Body: Aluminum, clear anodize
Knobs: Aluminum, black anodize
O-rings: Buna-N standard, others available
Ports:
Orion 2C (uncased version, 55283):
Test port #1, input port and output port -fitting (59716) for 1/8: OD tube
Test port #2, 7/16-20 UNF female (MS33649-04) straight thread.
Optional: use one each 68862 & 61035 to plug
Orion 2C (cased version, 89216):
Input port, two test ports and vent port – male 7/16-20
AN-4, stainless steel
All other parts 300 series stainless steel

Case Material:
16 gauge painted steel

Pressure Range:
0-10,000 psi and vacuum (uncased version, 55287)
0-6000 psi and vacuum (cased version, 159874)
0-10,000 psi and vacuum (cased version, 113949)

Proof Pressure:
15,000 psi (uncased version, 55287)
9000 psi (cased version, 159874)
11,000 psi (cased version, 113949)

Pressure and Vent Valve Orifice:
0.032

Cv Factor:
0.007

Mechanical Rotation:
3.5 turns, nominal

Torque:
Finger tip adjust

Vernier Volume:
0.4 cubic inch, nominal

Vernier Mechanical Rotation:
15 turns, nominal

Adjustable Sensitivity:
0.0005 psi, minimum

Vernier Torque:
Finger tip adjust to 10,000 psi

Construction:
Body: 300 series stainless steel
Knobs: Aluminum, black anodize
O-rings: Viton standard, others available
Ports:
Orion 3A (uncased version, 55287)
Test port #1, input port and output port – stainless steel fitting (59731) for 1/8 in. OD tubing
Test port #2, 7/16-20 UNF female (MS33649-04) straight thread. Optional; use one each 68862 & 54854 to permanently plug
Orion 3A (cased version, 159874):
Input port, two test ports and vent port – 7/16-20 AN-4 males, stainless steel
Orion 3A (cased version, 113949):
Input port and two test ports- stainless steel fitting for 1/4 in. OD tubing
Vent port – stainless steel fitting for 1/8 in. OD tubing
All other parts 300 series stainless steel

Case Material:
16 gauge painted steel