Norgren R83 Series - Manual

See Section ALE-24 for Accessories
ALE-10-4 Littleton, CO USA Phone 303-794-2611 www.norgren.com
R83
● Underwriters Laboratories, Inc. listed (file number
SA1089) for use with air, argon, carbon dioxide,
helium, krypton, neon, nitrogen, xenon. For use with
other gases, including oxygen, consult Norgren.
● Non-relieving and relieving models. Relieving models
allow reduction of outlet pressure even when the
system is dead-ended
● Two high pressure inlet ports and two regulated
pressure outlet ports
● Diametrically opposite inlet ports provide easy
manifolding of several regulators
● Easily replaceable valve cartridge contains valve,
valve seat, valve spring, and filter element
UL Listed Pressure Regulator for
Industrial Cylinder Gas 1/4" PTF Port Size
Ordering Information. Models listed include PTF threads, relieving diaphragm, 5 to 125 psig (0.3 to 8.5 bar) outlet pressure adjustment
range
†
, and without gauge.
Port Model Flow * scfm dm 3 /s() Weight lb (kg)
1/4" R83-200-RNLA 11 (5.2) 1.3 (0.59)
Alternative Models - A N ★ ★ 2 0 - 8 0 R 3
Outlet Pressure Adjustment Ranges † Substitute
2 to 50 psig (0.1 to 3.5 bar) E
5 to 125 psig (0.3 to 8.5 bar) L
10 to 175 psig (0.7 to 12 bar) N
Diaphragm Substitute
Relieving R
Non relieving N
* Approximate flow with 1000 psig (69 bar) inlet pressure, 60 psig (4 bar) set pressure and a 5 psig (0.35 bar) droop from set.
† 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.