Norgren B64G User Manual

7/97 N/AL.8.240.300.01

B64G

Our policy is one of continuous research and development.

We reserve the right to amend, without notice, the specifications given in this document.

Ordering Information

See

Ordering Information

on the following

pages.

ISO Symbols

Automatic Drain

Relieving

Manual Drain

Relieving

Olympian Plus

Filter/Regulator

1/4

"

, 3/8

",

1/2", 3/4"Port Sizes

● Olympian Plus plug in design

● High Efficiency water and particle removal

● Quick release bayonet bowl

● High visibility prismatic sight glass*

● Push to lock adjusting knob with tamper resistant

option

* UK and other patents pending

Technical Data

Fluid: Compressed air
Maximum pressure:

Guarded transparent bowl: 10 bar (150 psig)
Metal bowl: 17 bar (250 psig)

Operating temperature*:

Guarded transparent bowl: -20° to +50°C (0° to +125°F)
Metal bowl: -20° to +80°C (0° to +175°F)

* Air supply must be dry enough to avoid ice formation at temperatures below +2°C
(+35°F).

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

Class 5

Typical flow at 6,3 bar (90 psig) inlet pressure:

106 dm3/s (225 scfm)

Automatic drain connection: 1/8

"

Automatic drain operating conditions:

Minimum pressure: 0,7 bar (10 psig).
Drain opens when bowl pressure drops below 0,2 bar (3 psig).
Minimum air flow: 1 dm3/s (2 scfm) 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:

0,2 litre (7 fluid ounce)

Materials:

Body: Zinc
Bonnet: Aluminium
Valve: Brass
Yoke: Zinc
Metal bowl: Aluminium
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

Automatic Drain

Non Relieving

Manual Drain

Non Relieving

Back to Selector Page

N/AL.8.240.300.02 7/97

Typical Performance Characteristics

B64G

Our policy is one of continuous research and development.

We reserve the right to amend, without notice, the specifications given in this document.

FLOW CHARACTERISTICS

0 20 40 60 80 100 dm3/s

AIR FLOW

0 40 80 120 160 200 240 scfm

8

6

4

2

0

OUTLET PRESSURE

bar g

100

80

60

40

20

0

psig

PORT SIZE: 1/2"40 µm ELEMENT
INLET PRESSURE: 10 bar (150 psig)
RANGE: 0,3 to 10 bar (5 to 150 psig)

Ordering Information. Models listed include ISO G threads, knob adjustment, automatic drain, metal bowl, 40 µm element, relieving

diaphragm and 0,3 to 10 bar (5 to 150 psig) outlet pressure adjustment range* without gauge.

† Typical flow with 10 bar (150 psig) inlet pressure, 6,3 bar (90 psig) set pressure and a 1 bar (15 psig) droop from set.

Port Size Model Flow†dm3/s (scfm) Weight kg (lb)
G1/4 B64G-2GK-AD3-RMN 30 (64) 1,71 (3.80)
G3/8 B64G-3GK-AD3-RMN 76 (161) 1,69 (3.76)
G1/2 B64G-4GK-AD3-RMN 106 (225) 1,66 (3.69)
G3/4 B64G-6GK-AD3-RMN N.A. 2,02 (4.49)

Alternative Models

B 6 4-G

★ ★

-

★★ ★ ★

Port Size Substitute
1/4

"

2

3/8

"

3

1/2

"

4

3/4

"

6

Threads Substitute
PTF A
ISO Rc taper B
ISO G parallel G

Diaphragm Substitute
Relieving R
Non relieving N

Element Substitute

5 µm 1
25 µm 2
40 µm 3

Adjustment Substitute
Knob K
T-bar T

Bowl Substitute
Metal with liquid level indicator D
Guarded Transparent P

-

★★ ★

Drain Substitute
1/4 turn manual M
Automatic A

Gauge Substitute
With G
Without N

Outlet Pressure Adjustment Range* Substitute
0,3 to 4 bar (5 to 60 psig) F
0,3 to 10 bar (5 to 150 psig) M
0,7 to 17 bar (10 to 250 psig) S**

* 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.

** Units with 17 bar (250 psig) adjustment

range are available only with the T-bar
adjustment; therefore substitute Tat the 7th
digit and

S

at the 12th position.