4
AIR
PREPARATION
PRODUCTS
APP-12
For further information www.norgren.com
5203-06BktDimR/B08
M
L
K
P
R
N
J
S
K
N
M
L
P
R
J
S
1.93
(49)
1.18
(30)
0.17
(4.4)
1.50
(38)
2.46
(62.5)
0.98
(25)
0.31
(8.0)
0.31
(8.0)
0.59
(15)
Port C
L
Port C
L
Neck mounting brackets
G
H
F
B
A
*
C
Mounting bracket
R72 FLOW CHARACTERISTICS
0 10 20 30 40 50 dm
3
/s
AIR FLOW
0 20 40 60 80 100 120 scfm
OUTLET
PRESSURE
8
6
4
2
0
bar
g
100
80
60
40
20
0
psig
PORT SIZE: 1/4"
INLET PRESSURE: 150 psig (10 bar g)
RANGE: 5 to 150 psig (0.3 to 10 bar)
0 10 20 30 40 50 dm
3
/s
AIR FLOW
0 20 40 60 80 100 scfm
OUTLET
PRESSURE
6
4
2
0
bar
100
80
60
40
20
0
psig
PORT SIZE: 3/8"
INLET PRESSURE: 100 psig (7 bar)
RANGE: 5 to 150 psig (0.3 to 10 bar)
R73 FLOW CHARACTERISTICS
R73 FLOW CHARACTERISTICS
0 20 40 60 80 100 dm
3
/s
AIR FLOW
0 40 80 120 160 200 scfm
OUTLET
PRESSURE
6
4
2
0
bar
g
100
80
60
40
20
0
psig
PORT SIZE: 1/2"
INLET PRESSURE: 100 psig (7 bar g)
RANGE: 5 to 150 psig (0.3 to 10 bar)
R74 FLOW CHARACTERISTICS
R73
R74
R72
* Bracket kit does not include wall mounting screws.
R72G 4224-50 74316-50 18-013-212 4248-89 4255-51 4215-02 (1/4) 4214-51 4214-52 4381-500
4215-03 (3/8)
R73G 4424-50 4461-50 18-013-209 5191-88 4455-51 4315-01 (1/4) 4314-51 4314-52 4381-600
4315-02 (3/8)
4315-03 (1/2)
4315-04 (3/4)
R74G 4324-50 4368-51 18-013-209 4348-89 4355-51 4315-02 (3/8) 4314-51 4314-52 4381-700
4315-03 (1/2)
4315-04 (3/4)
Accessories
Wall mounting Neck mounting Gauge Panel Tamper resistant Pipe adapters Quikclamp
®
Quikclamp
®
and Service
bracket* bracket 0 ... 160 psig nut cover and seal wire (quantity of 1) (NPT) (quantity of 1) wall bracket kit
(quantity of 1)
Series A B C D E F G H
72 2.36 1.65 1.54 0.73 0.16 1.50 0.24 2.01
73 2.64 2.36 1.89 0.75 0.28 1.50 0.24 2.40
74 3.11 2.72 1.97 0.79 0.20 2.01 0.24 2.40
Series J K L M N P R S T V
72 0.31 1.93 1.50 2.50 1.18 0.94 – 0.17 0.31 0.59
73 0.67 2.52 1.50 2.76 1.50 1.50 0.98 0.28 – –
74 0.94 3.50 2.05 3.39 2.20 1.38 0.91 0.28 – –
Series A B C F G H Panel Ø Panel
depth
72 2.87 1.30 1.02 1.97 1.89 1.38 1.57 0 to .16
73 3.78 1.54 1.22 2.68 2.44 2.20 1.89 .07 to .25
74 5.00 1.69 1.22 3.15 2.91 2.20 2.05 .07 to .25
Dimensions in inches (mm)
Excelon
®
modular system
R72G, R73G, R74G Pressure regulators
G
E
D
H
C
B
A
F
Port C
L
*Optional gauge
