AIR
PREPARATION
PRODUCTS
4
APP-37
For further information www.norgren.com
* 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 250 psig (17 bar) adjustment
range are available only with the T-bar
adjustment; therefore substitute T at the
7th digit and S at the 12th position.
Options selector B64G -HHH-HHH-HHH
Port size Substitute
1/4" 2
3/8" 3
1/2" 4
3/4" 6
Threads Substitute
PTF A
ISO G parallel G
Adjustment Substitute
Knob K
T-bar T
Drain Substitute
1/4 turn manual Q
Automatic A
Gauge Substitute
With G
Without N
Outlet Pressure
Adjustment Range*
Substitute
5 to 60 psig (0.3 to 4 bar) F
5 to 150 psig (0.3 to 10 bar) M
10 to 250 psig (0.7 to 17 bar) S**
Diaphragm Substitute
Relieving R
Non relieving N
Element Substitute
5 µm 1
40 µm 3
Bowl Substitute
Metal with liquid level indicator D
† Only available with B68E
* 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 250 psig (17 bar) adjustment
range are available only with the T-bar
adjustment; therefore substitute T at the
7th digit and S at the 12th position.
Options selector B68H-HHH-HHH-HHH
Bowl/Element Type Substitute
1 quart (1 liter) bowl w/long element E
1 pint (0.5 liter) bowl w/short element G
Port Size Substitute
3/4" 6
1" 8
1-1/4" A
1-1/2" B
Threads Substitute
PTF A
ISO G parallel G
No Yoke (N in 5th position)
1/8 Rc threaded gauge ports N
No Yoke (N in 5th position)
PTF threaded gauge ports A
Adjustment Substitute
Knob K
T-bar T
Drain Substitute
Automatic A
Manual, 1/4 turn Q
Gauge Substitute
With G
Without N
Outlet Pressure
Adjustment Range*
Substitute
5 to 60 psig(0 to 4 bar) F
5 to 120 psig (0.4 to 8 bar) L
10 to 250 psig (0.7 to 17 bar) S***
Diaphragm Substitute
Relieving R
Non relieving N
Element Substitute
5 µm 1
40 µm 3
Bowl
1 litre U
1/2 litre R †
Olympian Plus Filter/Regulators
B64G, B68E/G
