AIR
PREPARATION
PRODUCTS
4
APP-09
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.
** 250 psig (17 bar) outlet pressure range units are available with t-handle adjustment only and standard metal bowl options.
Options selector B7H G-HHH -HHH - RHH
Series Substitute
72 2
73 3
74 4
Port size Substitute
1/4" (72 & 73) 2
3/8" (72, 73, 74) 3
1/2" (73 & 74) 4
3/4" (74) 6
Threads Substitute
PTF A
ISO G parallel G
Adjustment Substitute
Knob K
T-bar T
Drain Substitute
1/4 turn manual Q
Auto drain* 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
Element Substitute
5 µm 1
40 µm 3
Bowl Substitute
Metal w/ liquid level indicator (72*, 73,
74)
D
Long metal w/ liquid level indicator (72)* E
Long transparent (72)* L
Transparent with guard (73, 74) P
Transparent bowl (72*, 73) T
*72 Series auto drain is available only with long bowl option.
Excelon
®
modular system
B72G, B73G, B74G Filter/Regulators
