Page 1
Orion 2C/Orion 3A
Precision Pneumatic Controllers
Orion 2C
Orion 3A
“120422 - NO TOOLS REQUIRED” “120462 - NO TOOLS REQUIRED”
Please refer to price schedule for part numbers.
Test Port #2, see
Options/Accessories
Test Port #2, see
Options/Accessories
Ideal for use in testing environments, the Orion 2C and Orion 3A
pneumatic pressure controllers provide unrivaled performance in
a variety of industrial applications.
Both the 2C and 3A utilize an exclusive precision vernier for
exact “dial in” of pressure settings. These easy-to-use manifolds feature soft seat construction and an adjustable stop that
resists over tightening. Fingertip adjustment provides ultra-fine
measurement that eliminates overshoot. Two test ports on panel
mountable units allow for multiple applications.
The Orion 2C offers up to 3000 psi and vacuum, while the all
stainless steel Orion 3A controls up to 10,000 psi and vacuum.
Cased models have a test port located on front as well as an
input and vent port on back of unit. Some versions also have an
additional test port on back of unit. Regardless of the environment, choose the industry-leading Orion for high-quality, highpressure control.
Using an adaptor assembly, to combine one of the cased
models with a DPDG digital gauge or hand-held calibrator, will
provide a means of attaining accurate readings and ultra-fine
“dial in” of target value.
Orion 2C cased version 89216 shown with DPDG Gauge
and optional adapters 55394 and 120422
Orion 2C/Orion 3A Cased Controller LIterature sheet
available - 121189
Orion 2C cased version 89216 shown with optional
quick-disconnect adjustable adapter, 120422
(Specifications on back)
CP-9
Page 2
Orion 2C/Orion 3A
Applications/Standard Features/ Options and Accessories
Applications
• Gas applications
• Operation to 10,000 psi, based on model
• Test stands
• OEM pressure control applications
Standard Features
• System working pressure:
Orion 2C, non-cased/cased versions: Up to 3000 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, ne 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, # of test ports based on version
ORION 2C DIMENSIONS
A = 2.70 in. (68.58 mm) E = 6.90 in. (175.26 mm)
B = 1.82 in. (46.22 mm) F = 5.80 in. (147.32 mm)
C = 1.75 in. (44.45 mm) G = 1.45 in. (36.83 mm)
D = 2.80 in. (71.12 mm) I = 2.90 in. (73.66 mm)
Consult factory for Orion 3A (cased or uncased version)
and the 2C (cased version) dimensions.
Options/Accessories
68859 ........Additional adjustment and maintenance manual
68862 ........Seal plug for Orion test port #2 (non-cased
Orion 2C requires O-ring 61035, non-cased Orion
3A requires Cheat Seal 54854)
61035 ........O-ring (used with non-cased Orion 2C and
seal plug 68862)
54854 ........Cheat Seal (used with non-cased Orion 3A, seal
plug 68862, adapters 120422 and 120462)
58499 ........Replacement Orion 2C, Buna-N O-ring kit
55277 ........Replacement Orion 3A, Viton O-ring kit
120422 ......Test port quick-disconnect adjustable adapter
assembly, Female Quick-Disconnect to 1/4-37
degree AN-4 swivel other end, 3000 PSI (for
hands-free display reading when used between
Orion 2C cased unit test port and CONDEC DPDG
gauge, see pictorial next to product, requires Cheat
Seal 54854)
120462 ......Test port quick-disconnect adjustable adapter
assembly, 1/8 NPT swivel to 1/4-37 degree AN-4
swivel other end, 5000 psig working pressure
(for hands-free display reading when used between
Orion 2C cased unit test port and CONDEC 3030,
see pictorial next to picture, requires Cheat Seal
54854)
Please consult factory for availability of these non-standard
O-ring materials:
• Ethylene-propylene • Neoprene • Silicone
Specifications subject to change without notice
© Condec 2012 Catalog PN 64749 1/12
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Orion 2C/Orion 3A
Specications
ORION 2C
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
ORION 3A
PRESSURE RANGE:
0-10,000 psi and vacuum (uncased version, 55287)
0-6000 psi and vacuum (cased version, 89343)
0-10,000 psi and vacuum (cased version, 113949)
PROOF PRESSURE:
15,000 psi (uncased version, 55287)
9000 psi (cased version, 89343)
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:
0.005 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 perma-
nently plug
Orion 3A (cased version, 89343):
• Input port, test port 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
ORION 2C CASED VERSION
PN 89216
A
INPUT
VERNIER VENT
TEST PORT
ORION 2C CONTROLLER
ORION 2C CASED DIMENSIONS
A = 8.14 in. (144.78 mm) E = 6.10 in. (154.94 mm)
B = 5.70 in. (144.78 mm) F = 0.80 in. (20.32 mm)
C = 0.30 in. (7.62 mm) G = 0.60 in. (15.24 mm)
D = 1.50 in. (38.10 mm) H = 1.15 in. (29.21 mm)
FD E
TEST PORT
B
G
H
VENT PORT
WARNING: THERE ARE NO INTERNAL PROTECTIVE DEVICES.
DO NOT EXCEED MAXIMUM STATED INPUT
PRESSURE.
INPUT
3000 PSI MAX
C
Specifications subject to change without notice
© Condec 2012 Catalog PN 64749 1/12
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