AIR
PREPARATION
PRODUCTS
4
APP-17
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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
G
H
B
A
F
C
*
* Optional gauge
Neck mounting bracket
Mounting bracket
PORT SIZE: 1/4"
RANGE: 5 to 150 psig (0.3 to 10 bar g)
V72 RELIEF CHARACTERISTICS
0 5 10 15 20 25 dm
3
/s
AIR FLOW
0 10 20 30 40 50 60 scfm
INLET
PRESSURE
12
9
6
3
0
bar
g
150
120
90
60
30
0
psig
Typical performance characteristics
0 20 40 60 80 100 dm
3
/s
AIR FLOW
0 40 80 120 160 200 scfm
INLET
PRESSURE
6
4
2
0
bar
g
100
80
60
40
20
0
psig
PORT SIZE: 1/2"
RANGE: 5 to 150 psig (0.3 to 10 bar)
V74 RELIEF CHARACTERISTICS
V72
K
N
M
L
P
R
J
S
V74
* Bracket kit does not include wall mounting screws.
V72G 4224-50 74316-50 18-013-212 4248-89 4255-51 4215-02 (1/4) 4214-51 4214-52 4209-03
4215-03 (3/8)
V74G 4324-50 4368-51 18-013-209 4348-89 4355-51 4315-02 (3/8) 4314-51 4314-52 4384-700
4315-03 (1/2)
4315-04 (3/4)
Accessories
Wall mounting Neck mounting Gauge Plastic Tamper resistant Pipe adapters Quikclamp
®
Quikclamp
®
and Service kit
bracket* bracket 0 ... 160 psig panel nut cover and seal wire (quantity of 1) (NPT) (quantity of 1) wall bracket Diaphragm
(quantity of 1) and seal
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
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
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 0.98 1.02 1.97 1.89 1.38 1.57 0 ... 0.2
74 5.00 1.69 1.22 3.15 2.91 2.20 2.05 0.08 ... 0.2
Dimensions in inches (mm)
Excelon
®
modular system
V72G, V74G Pressure Relief Valves
G
E
D
H
C
B
A
F
Port C
L
