Norgren R24 Series - Manual

Air line equipment
www.norgren.com/usa
ALE- 62
High flow regulator with exceptional
high relief flow
Adjusting knob can be set in the field
to stop at some maximum pressure
setting or some minimum pressure
setting
Easy to adjust even at high output
pressures
Balanced valve minimizes effect of
variations in inlet pressure on outlet
pressure
Constant bleed feature provides
maximum sensitivity to system
changes
Relieving feature allows reduction of
downstream pressure when the
system is dead-ended
Full flow gauge ports
Technical data
Fluid:
Compressed air
Maximum inlet pressure:
300 psig (20 bar)
Operating temperature:
0° to 150°F (-20° to 80°C)*
* Air supply must be dry enough to avoid ice formation at
temperatures below 35°F (2°C).
Maximum bleed rate at 50 psig
(3.5 bar) outlet pressure:
0.031 scfm (0.016 dm3/s) †
† Maximum bleed rate occurs under dead-end (no flow)
conditions.
Port sizes:
Main Gauge
1/4" 1/4"
3/8" 3/8"
1/2", 3/4", 1", 1-1/4" 1/2"
Thread type: PTF, ISO G, or Rc
Materials
Body, top cap: Zinc
Main valve, adjusting screw: Brass
Pilot valve, relief valve: Acetal
Elastomers: Nitrile
Bottom Plug: Acetal
R24 Micro-Trol Pressure
Regulator
1/4" to 1-1/4" ports
Port Size Model Flow (scfm) Weight lb (kg)
1⁄2" R24-400-RGLA 200 1.79 (0.81)
1-1⁄4" R24-A00-RGLA 700 2.65 (1.20)
Ordering Information.
Models listed are constant bleed units with relieving diaphragm, 10 to 125 psig (0.7 to 8 bar) outlet pressure adjustment
range, and PTF threads.
Alternative Models
R24 ˙00 R˙˙˙
ISO Symbol
Relieving
Port Size Substitute
1/4" 2
3/8" 3
1/2" 4
3/4" 6
1" 8
1-1/4" A
Threads Substitute
PTF A
ISO G parallel G
Outlet Pres Adj. Ranges* Substitute
5 to 30 psig (0.3 to 2 bar) C
5 to 60 psig (0.3 to 4 bar) F
10 to 125 psig (0.7 to 8 bar) L
10 to 250 psig (0.7 to 17 bar) S
Gauge Substitute
With G**
Without N
* 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.
** A factory installed gauge is only available with PTF threads (A in last position of model number). If a gauge is desired with ISO
threads (B or G in last position), order the desired gauge and appropriate reducing bushing from Accessories.