Norgren Filter/Regulators - Manual (Page 11)

B64G Filter/Regulators
Littleton, CO USA Phone 303-794-2611 www.norgren.com ALE-12-11
All Dimensions in Inches (mm)
ISO Symbols
Automatic Drain
Relieving
Manual Drain
Relieving
Automatic Drain
Non Relieving
Manual Drain
Non Relieving
Technical Data
Fluid: Compressed air
Maximum pressure
Guarded transparent bowl: 150 psig (10 bar)
Metal bowl: 250 psig (17 bar)
Operating temperature*
Guarded transparent bowl: -30° to 125°F (-34° to 50°C)
Metal bowl: -30° to 175°F (-34° to 80°C)
* Air supply must be dry enough to avoid ice formation at temperatures below 35°F (2°C).
Particle removal: 5, 25 or 40 µm. Within ISO 8573-1, Class 3 and Class 5
Typical flow at 90 psig (6.3 bar) inlet pressure:
225 scfm (106 dm 3 /s)
Manual drain connection: Will fit 1/8-27 and 1/8-28 pipe thread
Automatic drain connection: Will fit 1/8-27 and 1/8-28 pipe thread
Automatic drain operating conditions:
Minimum pressure: 10 psig (0.7 bar).
Drain opens when bowl pressure drops below 3 psig (0.2 bar).
Minimum air flow: 2 scfm (1 dm
3 /s) required to close drain.
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
Nominal bowl size:
7 fluid ounce (0.2 liter)
Materials:
Body: Zinc
Bonnet: Aluminum
Valve: Brass
Yoke: Zinc
Metal bowl: Aluminum
Standard metal bowl prismatic liquid level indicator lens: Grilamid
Optional metal bowl sight glass: Pyrex
Optional transparent bowl: Polycarbonate
Element: Sintered plastic
Elastomers: Synthetic rubber
An automatic drain is a two-way valve, which will close when the system is
pressurized. The drain opens when the float rises due to accumulated liquid
and on depressurization.
Typical Performance Characteristics
FLOW CHARACTERISTICS
0 20 40 60 80 100 dm 3 /s
AIR FLOW
0 40 80 120 160 200 240 scfm
OUTLET PRESSURE
8
6
4
2
0
bar g
100
80
60
40
20
0
psig PORT SIZE: 1/2" 40 µ m ELEMENT
INLET PRESSURE: 150 psig (10 bar)
RANGE: 5 to 150 psig (0.3 to 10 bar)
Service Kits
Item Type Part Number
Service kit
Relieving 4383-200
Non relieving 4383-201
5 µm 4338-01
Replacement elements 25 µm 4338-99
40 µm 4338-02
Replacement Sight Glass
Prismatic (standard) 4380-040
Pyrex
4380-041
Replacement Drains
Automatic 3000-10
Manual 684-84
Service kit includes diaphragm assembly, valve assembly,
valve spring, louver o-ring, bowl o-ring, drain seal.
** 4.13 (105) for 1/4", 3/8", and 1/2" ported yokes.
6.18" (157) for 3/4" ported yokes.
† Add 1.46 (37) for units with T-handle adjustment.
†† Minimum clearance required to remove unit.
Add 1.46 (37) for units with T-handle adjustment.
4.92 (125)
†
11.30 (287)
†
11.99 (303)
††
12.60 (320)
††
11.97 (304)
†
4.13 (105)**
1.46 (37)
2.91 (74)