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Details, datasheet, quote on part number:R72G-3GK-RMN
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Datasheet text preview:
R72G, R72R
EXCELON®72 Pressure Regulator 1/4", 3/8" Port Sizes q EXCELON design allows in-line installation or modular installation with other Excelon 72 products q Full flow gauge ports q Balanced valve design for optimum pressure control q Push to lock adjusting knob with tamper resistant accessory q R72R reverse flow option
Technical Data
Fluid: Compressed air Maximum pressure: 20 bar (290 psig) Operating temperature*: -20° to +65°C (0° to +150°F)
* Air supply must be dry enough to avoid ice formation at temperatures below 2°C (35°F).
Ordering Information
See Ordering Information on the following pages.
Approximate flow at 10 bar (145 psig) inlet pressure, 6,3 bar (90 psig) set pressure and a droop of 1 bar (15 psig) from set: 33 dm3/s (70 scfm) Gauge ports: 1/8" PTF with PTF main ports 1/8" ISO Rc with ISO Rc main ports 1/8" ISO Rc with ISO G main ports Materials: Body: Zinc Bonnet: Acetal Valve: Brass Elastomers: Nitrile Bottom plug: Acetal
ISO Symbols
R72G Relieving
R72G Non Relieving
R72R Relieving
R72R Non Relieving
1/97
Our policy is one of continuous research and development. We reserve the right to amend, without notice, the specifications given in this document.
N/AL.8.160.200.01
R72G, R72R
Typical Performance Characteristics
FLOW CHARACTERISTICS bar g psig PORT SIZE: 1/4" INLET PRESSURE: 10 bar g (145 psig) RANGE: 0,3 to 10 bar
8 100 OUTLET PRESSURE 6 80
60
4
40 2 20
0
0 0 0 10 20 20 40 30 60 AIR FLOW 80 40 100 50 dm3/s 120 scfm
Ordering Information. Models listed include unidirectional flow, ISO G threads, knob adjustment, relieving diaphragm, 0,3 to 10 bar (5 to 145 psig) outlet pressure adjustment range* without gauge.
Port Size G1/4 G3/8 Model R72G-2GK-RMN R72G-3GK-RMN Flow dm3/s (scfm) 33 (70) 33 (70) Weight kg (lb) 0,36 (0.79) 0,36 (0.79)
Typical flow with 10 bar (145 psig) inlet pressure, 6,3 bar (90 psig) set pressure and a 1 bar (15 psig) droop from set.
Alternative Models
Flow Type Standard Reverse flow Port Size 1/4" 3/8" Threads PTF ISO Rc taper ISO G parallel Substitute G R Substitute 2 3 Substitute A B G
R7 2 5-555-555
Gauge With Without Outlet Pressure Adjustment Range* 0,3 to 2 bar (5 to 30 psig) 0,3 to 4 bar (5 to 60 psig) 0,3 to 10 bar (5 to 145 psig) Diaphragm Relieving Non Relieving Adjustment Knob T-bar Substitute G N Substitute C F M Substitute R N Substitute K T
* Outlet pressure can be adjusted to pressures in excess of, and less than, those specified. Do not use these units to control pressures outside of the specified ranges. ** Units with 17 bar (250 psig) outlet pressure range are available only with the T-bar adjustment; therefore substitute T at the 7th digit and S at the 12th position.
N/AL.8.160.200.02
Our policy is one of continuous research and development. We reserve the right to amend, without notice, the specifications given in this document.
1/97
R72G, R72R
Accessories
Wall Mounting Bracket 4224-50
Neck Mounting Bracket 74316-50 Includes plastic panel nut
Ø 40 mm Pressure Gauge 4 bar (60 psig): 10 bar (150 psig): 25 bar (360 psig):
Plastic Panel Nut R1/8 Connection 18-013-990 18-013-989 18-013-908 1/8 PTF Connection 18-013-211 18-013-212 4248-89
Tamper Resistant Cover and Seal wire 4255-51 Seal Wire: 2117-01
Dimensions mm (inches)
Panel mounting hole diameter: 40 mm (1.57") Panel thickness: 0 to 4 mm (0" to 0.16")
63 (2.48)
48 (1.89)
35 (1.38)
26 (1.01)
26 (1.01)
35 (1.38)
33 (1.31)
73 (2.88)
50 (1.97)
50 (1.97)
1/97
Our policy is one of continuous research and development. We reserve the right to amend, without notice, the specifications given in this document.
33 (1.31)
102 (4.03)
48 (1.89)
N/AL.8.160.200.03
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