IRITS-0810-069 0413_Accessories Catalog-web
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8 Air Line <strong>Accessories</strong> | FRLs | Regulators<br />
Filters, Regulators,<br />
& Lubricators<br />
Regulators<br />
1000, 1500, 2000, & 3000 Series<br />
1/8 " • 1/4 " • 3/8" • 1/2" • 3/4" • 1" Ports<br />
Air line regulators provide controlled, consistent air<br />
pressure as required for specific pneumatic equipment<br />
connected to the air system. All ARO-Flo regulators are<br />
offered with a standard adjustment range of 0 – 140<br />
psig (0 – 9.6 barg). Alternative spring ranges are offered<br />
for easy conversion to suit different requirements. Nonrelieving<br />
regulators are offered for applications where the<br />
venting of downstream overpressure is undesirable.<br />
1000 Series 1500 Series<br />
Pressure<br />
Range Gauge Model<br />
NPT psi cfm*<br />
Relieving • STANDARD Knob control<br />
1/8" 0 – 30 No gauge 45 R37111-400<br />
1/8" 0 – 60 No gauge 45 R37111-200<br />
1/8" 0 – 140 No gauge 45 R37111-100<br />
1/8" 0 – 140 Flush-mount gauge 45 R37111-600<br />
1/4" 0 – 30 No gauge 59 R37121-400<br />
1/4" 0 – 60 No gauge 59 R37121-200<br />
1/4" 0 – 140 No gauge 59 R37121-100<br />
1/4" 0 – 140 Flush-mount gauge 59 R37121-600<br />
Non-Relieving • STANDARD knob control<br />
1/8" 0 – 30 No gauge 45 R37111-420<br />
1/8" 0 – 60 No gauge 45 R37111-220<br />
1/8" 0 – 140 No gauge 45 R37111-120<br />
1/8" 0 – 140 Flush-mount gauge 45 R37111-620<br />
1/4" 0 – 30 No gauge 59 R37121-420<br />
1/4" 0 – 60 No gauge 59 R37121-220<br />
1/4" 0 – 140 No gauge 59 R37121-120<br />
1/4" 0 – 140 Flush-mount gauge 59 R37121-620<br />
Pressure<br />
Range Gauge Model<br />
NPT psi cfm*<br />
Relieving • STANDARD knob control<br />
1/4" 0 – 30 No gauge 86 R37221-400<br />
1/4" 0 – 60 No gauge 86 R37221-200<br />
1/4" 0 – 140 No gauge 86 R37221-100<br />
1/4" 0 – 140 Flush-mount gauge 86 R37221-600<br />
3/8" 0 – 30 No gauge 113 R37231-400<br />
3/8" 0 – 60 No gauge 113 R37231-200<br />
3/8" 0 – 140 No gauge 113 R37231-100<br />
3/8" 0 – 140 Flush-mount gauge 113 R37231-600<br />
Non-Relieving • STANDARD knob control<br />
1/4" 0 – 30 No gauge 86 R37221-420<br />
1/4" 0 – 60 No gauge 86 R37221-220<br />
1/4" 0 – 140 No gauge 86 R37221-120<br />
1/4" 0 – 140 Flush-mount gauge 86 R37221-620<br />
3/8" 0 – 30 No gauge 113 R37231-420<br />
3/8" 0 – 60 No gauge 113 R37231-220<br />
3/8" 0 – 140 No gauge 113 R37231-120<br />
3/8" 0 – 140 Flush-mount gauge 113 R37231-620<br />
*Inlet pressure 100 psi (6.9 bar), 90 psi (6.2 bar), with 33 psi (2.3 bar) drop.
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