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F64G General Purpose Filters

Littleton, CO USA Phone 303-794-2611 www.norgren.com

ALE-1-11

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).

Partical removal: 5 µm, 25 µm or 40 µm. Within ISO 8573-1, Class 3 and Class 5

Typical flow with 40 µm element at 90 psig (6.3 bar) inlet pressure and 5 psig

(0.35 bar) pressure drop: 125 scfm (59 dm

/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. - Flexible tube

with 3/16" (5mm) minimum I.D. can be connected to the automatic drain. Drain

may fail to operate if the tube I.D. is less than 3/16" (5mm). Avoid restrictions in

the tube.

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 dm

/s)

Manual operation: Depress pin inside drain outlet to drain bowl

Nominal bowl size: 7 fluid ounce (0.2 liter)

Materials

Body: Zinc

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: Polypropylene

Elastomers: Nitrile

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

AIR FLOW

0 40 80 120 160 200 240 scfm

PRESSURE DROP

0.8

0.6

0.4

0.2

bar d

psid

PORT SIZE: 1/2"

40 µm ELEMENT

INLET PRESSURE - psig (bar g)

(2.5)

(4.0)

(6.3)

116

(8.0)

150

(10.0)

* 6.18" (157 mm) for 3/4" models

† Minimum clearance required to remove bowl.

Automatic Drain

8.54 (217)†

4.13 (105)*

1.46

(37)

2.91

(74)

Optional

Service

Indicator

1.46

(37)

6.45 (164)

2.32 (59)

7.05 (179)

1/4 Turn Manual Drain

9.14 (232)†

Service Kits

Item Type Part Number

Service kit Seal and gasket 4380-200

5 µm 4338-01

Elements 25 µm 4338-99

40 µm 4338-02

Liquid level lens kit

Prismatic 4380-040

Pyrex 4380-041

Replacement drains

Automatic 3000-10

Manual 684-84

Service kit includes port seals, louver o-ring, bowl o-ring and

drain gasket.

All Dimensions in Inches (mm)

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 52 53

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