V72G-3GK-NMN [ETC]
VENTIL UEBERDRUCK 0.3 BIS 10BAR 0.375ZOL ; VENTIL UEBERDRUCK 0.3 BIS 10BAR 0.375ZOL\n
| 型号： | V72G-3GK-NMN |
| 厂家： | 
ETC |
| 描述： | VENTIL UEBERDRUCK 0.3 BIS 10BAR 0.375ZOL
|
| 文件： | 总4页 (文件大小：99K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
V72G
EXCELON®72
Pressure Relief Valve
1/4”, 3/8” Port Size
● EXCELON design allows in-line installation or
modular installation with other Excelon 72 products
● Push to lock adjusting knob with tamper resistant
accessory
● Helps protect air operated equipment from over
pressure by retarding excessive pressure build up
Technical Data
Fluid: Compressed air
Ordering Information
See Ordering Information on the following
Operating Temperature*: -20° to +65°C (-4° to +150°F)
* Air supply must be dry enough to avoid ice formation at temperatures below 2°C
pages.
(35°F).
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
Exhaust Port:
ISO Symbol
1/4" PTF with PTF main ports
1/4" ISO Rc with ISO Rc main ports
1/4" ISO Rc with ISO G main ports
Materials:
Body: Zinc
Bonnet: Acetal
Valve: Brass
Elastomers: Neoprene
Bottom Plug: Acetal
Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
1/97
N/AL.8.160.500.01
V72G
Typical Performance Characteristics
RELIEF CURVE
PORT SIZE: 1/4"
RANGE: 0,3 to 10 bar g (5 to 145 psig)
12
150
9
120
90
6
60
3
30
0
0
0
0
5
10
20
15
30
RELIEF FLOW
20
25
dm3/s
10
40
50
60 scfm
Ordering Information. Models listed include BSP threads, knob adjustment, and a 0,3 to 10 bar (5 to 145 psig) outlet
pressure adjustment range*.
Port Size
G1/4
G3/8
Model
V72G-2GK-NMN
V72G-3GK-NMN
Weight kg (lb)
0,33 (0.73)
0,33 (0.73)
Alternative Models
★ ★ ★
★ ★
N
V 7 2 G
-
-
Gauge
With
Without
Substitute
Port Size
1/4"
3/8"
Substitute
G
N
2
3
Outlet Pressure Adjustment Range* Substitute
Threads
PTF
ISO Rc taper
ISO G parallel
Substitute
0,3 to 2 bar (5 to 30 psig)
0,3 to 4 bar (5 to 60 psig)
0,3 to 10 bar (5 to 150 psig)
C
F
M
A
B
G
*
Relief valve can be adjusted to pressures in
Adjustment
Knob
T-bar
Substitute
excess of and less than those specified. Do not
use these units to control pressures outside of
the specified ranges.
K
T
Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
N/AL.8.160.500.02
Issue No.1 Revision 0
1/97
V72G
Accessories
Wall Mounting Bracket
4224-50
Neck Mounting Bracket
Ø 40 mm
Pressure Gauge
Plastic Panel Nut
R1/8 Connection 1/8 PTF Connection
74316-50
Includes plastic panel nut
4 bar (60 psig):
10 bar (150 psig):
25 bar (360 psig):
18-013-990
18-013-989
18-013-908
18-013-211
18-013-212
4248-89
Tamper Resistant
Cover and Seal wire
4255-51
Seal Wire: 2117-01
Dimensions mm (inches)
Panel mounting hole diameter: 40 mm (1.57")
Panel thickness: 0 to 4 mm (0" to 0.16")
63 (2.48)
50 (1.97)
50 (1.97)
1/4" exhaust port
1/4" exhaust port
Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
1/97
N/AL.8.160.500.03I
ssue No.1 Revision 0
V72G
Bracket Mounting
Wall Bracket
Quikclamp and Quikclamp Wall Bracket
Use 4 mm (5/32") screws to mount bracket to wall.
Use 5 mm (3/16") screws to mount bracket to wall.
42 (1.65)
Port C
L
14 (0.55)
38 (1.50)
Port C
L
20 (0.80)
12 (0.47)
5 (0.20)
Port C
L
Bracket Kit Reference
Item
Wall Bracket
Part Number
4224-50
Neck Mounting Wall Bracket
Quikclamp and Quikclamp Wall Bracket
74316-50
4214-52
Neck Mounting for B72, R72, V72, includes plastic panel nut
Use 4 mm (5/32") screws to mount bracket to wall.
49 (1.93)
Port C
L
Service Kits
Item
Service kit
Type
Diaphragm
Part Number
4209-03
30 (1.18)
Service kit includes diaphragm assembly and bottom plug o-ring.
Port C
L
Warning
These products are intended for use in industrial compressed air
systems only. Do not use these products where pressures and
temperatures can exceed those listed under ‘Technical Data’.
Before using these products with fluids other than those specified, for
non-industrial applications, life-support systems, or other applications not
within published specifications, consult NORGREN.
Through misuse, age, or malfunction, components used in fluid
power systems can fail in various modes. The system designer is warned
to consider the failure modes of all component parts used in fluid power
systems and to provide adequate safeguards to prevent personal injury or
damage to equipment in the event of such failure.
System designers must provide a warning to end users in the
system instructional manual if protection against a failure mode
cannot be adequately provided.
System designers and end users are cautioned to review specific
warnings found in instruction sheets packed and shipped with these
products.
Water vapor will pass through these units and will condense into
liquid if air temperature drops in the downstream system. Install an air
dryer if water condensation could have a detrimental effect on the
application.
Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
N/AL.8.160.500.04
Issue No.1 Revision 0
1/97
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