Norgren Filter/Regulators - Manual (Page 13)

1 Pint US
(0.5 Liter) Bowl
† Add 1.46" (37 mm) for unit with T-bar adjustment. * Dimension also applies to closed bottom bowl.
** For 1-1/4" and 1-1/2" ported yokes, add 0.39" (10 mm). ¶ Minimum clearance required to remove bowl.
Manual Drain 1/4 Turn Manual Drain
1 Quart US
(1 Liter) Bowl
1/4 Turn Manual Drain
13.5 (343)
¶
*
7.5 (190)*
5.32 (135)
†
2.40
(61)
Automatic Drain .
13.8 (350)
¶
7.8 (197)
Manual Drain
14.2 (361)
¶
8.2 (208)
10.6 (269)
18.2 (463)
¶
10.2 (258)
17.8 (452)
¶
17.5 (445)
¶
*
Automatic Drain
.
9.9 (251)*
5.32 (135)
†
2.40
(61)
7.48 (190)**
2.13 (54)
B68E/G Filter/Regulators
Littleton, CO USA Phone 303-794-2611 www.norgren.com ALE-12-13
All Dimensions in Inches (mm) Technical Data
Fluid: Compressed air
Maximum pressure: 250 psig (17 bar)
Operating temperature*: 0° to +175°F (-20° to +80°C)
* Air supply must be dry enough to avoid ice formation at temperatures below +35°F (+2°C).
Partical removal: 5, 25 or 40 µm
Air quality: Within ISO 8573-1, Class 3 and Class 5 (particulates)
Typical flow at 150 psig (10 bar) inlet pressure, 90 psig (6.3 bar) set pressure and
a droop of 15 psig (1 bar) from set: 509 scfm (240 dm 3/ s)
1/4 turn manual drain connection: 1/8" pipe thread
Automatic drain connection: 1/8" pipe thread
Automatic drain operating conditions (float operated):
Bowl pressure required to close drain: Greater than 5 psig (0.3 bar)
Bowl pressure required to open drain: Less than 3 psig (0.2 bar)
Minimum air flow required to close drain: 2 scfm (1 dm3/s)
Manual operation: Depress pin inside drain outlet to drain bowl
Nominal bowl size:
1 pint U.S. (0.5 liter)
1 quart U.S. (1 liter)
Gauge ports:
1/8 PTF with PTF yoke ports
Rc1/8 with ISO Rc yoke ports
Rc1/8 with ISO G yoke ports
Materials:
Body: Aluminum
Yoke: Aluminum
Bonnet: Aluminum
Adjusting knob: Acetal resin
Optional T-bar adjusting screw: Steel
Valve: Aluminum
Bowl: Aluminum
Sight glass: Pyrex
Element: Sintered bronze or polypropylene
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 40 80 120 160 200 dm 3 /s
AIR FLOW
0 80 160 240 320 400 480 scfm
8
6
4
2
0
OUTLET PRESSURE
bar g psig PORT SIZE: 1", ELEMENT: 40 µ m
INLET PRESSURE: 150 psig (10 bar)
RANGE: 5 to 120 psig (0.4 to 8 bar)
100
80
60
40
20
0
120
Service Kits
Item Type Part Number
Service kit
Relieving 4383-300
Non relieving 4383-301
5 µm (1 pint bowl) 5576-97
25 µm (1 pint bowl) 5576-98
Replacement 40 µm (1 pint bowl) 5576-99
elements 5 µm (1 quart bowl) 5311-01
25 µm (1 quart bowl) 5511-02
40 µm (1 quart bowl) 5511-03
Replacement 1 pint bowl 4380-060
sight glass kit 1 quart bowl 4380-061
Replacement Automatic (G 1/8 outlet) 3000-97
Drains Automatic (1/8 NPT outlet) 3000-10
Manual 684-84
Manual quarter turn 619-50
Service kit includes, valve spring, slip ring, valve assembly,
diaphragm assembly and necessary seals and ‘o’ rings.
Automatic Drain
Relieving
Manual Drain
Relieving
Automatic Drain
Non Relieving
Manual Drain
Non Relieving
See Section ALE-24 for Accessories