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| Non Return Valve G1/8, G1/4, G3/8, G1/2 |
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| Features |
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- Low cracking and closing pressure
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- Bubble tight - elastomer seat
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| Application |
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These valves can be used at the inlet pf pneumatic tools like screwdriver, grinder,
etc., pneumatic systems and near machineries using pneumatic systems, for quick amd convenient connecting - disconnecting of compressed air.
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| Model |
GV160 |
GV161 |
GV162 |
GV163 |
| Size |
G1/8 |
G1/4 |
G3/8 |
G1/2 |
| Medium |
Compressed air, filtered |
| Max Working pressure |
0.4-10 bar |
| Ambient / Medium tempreature |
5°-60°C |
| Materials of construction |
Brass,Nitrile, Acetal |
| NW mm |
3.5 |
7 |
10 |
13 |
| Flow Its /min@ |
400 |
1000 |
2800 |
4800 |
| Weight kg |
0.068 |
0.098 |
0.102 |
0.232 |
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| @Inlet pressure 6 bar, and pressure drop 1 bar |
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| Opreation |
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The valve shuts off instantaneously against reverse flow (from "OUT" port to "IN" port) and opens at low cracking pressure in the forward direction>
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| Model |
T1 |
H |
L1 |
| GV160 |
G1/8 |
19 |
40 |
| GV161 |
G1/4 |
22 |
51 |
| GV162 |
G3/8 |
24 |
54 |
| GV163 |
G1/2 |
32 |
63 |
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| Spare parts list |
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Ref.No |
No.off |
Part time |
Ordering no.for |
GV160 |
GV161 |
GV162 |
GV163 |
1 |
1 |
Housing |
- |
- |
- |
- |
2 |
1 |
'O'Ring |
650001 |
650112 |
650113 |
650103 |
3 |
1 |
Valve cone |
724008 |
724009 |
7204010 |
724011 |
4 |
1 |
Spring |
- |
- |
- |
- |
5 |
1 |
'O'Ring |
65009 |
650018 |
650019 |
650020 |
6 |
1 |
Gland |
- |
- |
- |
- |
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| Precautions |
1. Note the direction of flow before installation and connect piping accordingly
2. Flush pipings for dirt, rust and other foreign particles.
3. Install clean atmosphere.
4. Nipples pf taper threads (R) to be used with teflon tape. Ensure Teflon doesnot enter the unit during tightening. straight threads (G) to be used with
sealing washer. |
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