Gas valves for LPG(NG, NH3) and cryogenic valves
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Gas valves for LPG(NG, NH3) |
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| Bypass relief valve |
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| Model: WBRV-1125(LPG), WBRV-1225(NH3) |
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| Products Detail |
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 MODEL NO : WBRV-1125 * REMARK
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1. Material is to be changed in case of NH3
2. Please contact us when applying for other gases |
- Application : to keep regular pressure in pipe against over-pressure
- Hydrostatic test pressure : 30kg/㎠
- Pneumatic test pressure : 20kg/㎠
- Working differential pressure : 5kg/㎠
- Adjustable range of differential pressure : 3~8kg/㎠
- Fluid : L.P.G, NG, NH3
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NO |
PART NAME |
MATERIAL |
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1 |
BODY |
GCD - S |
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2 |
BONNET |
S20C |
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3 |
DISK GUIDE |
C3604B |
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4 |
CAP |
S20C |
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5 |
ADJUST BOLT |
S45C |
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6 |
ADJUST NUT |
S45C |
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7 |
VALVE DISK |
STS304 |
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8 |
SPRING DISK |
S45C |
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9 |
SPRING DISK LOWER |
S45C |
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10 |
SPRING |
SWO - V |
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11 |
O - RING |
VITON |
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12 |
O - RING |
VITON |
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13 |
SCREW |
SM41 | |
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SIZE |
H |
L |
d1 |
d2 |
g |
C |
D |
t |
f |
n-h |
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40A |
235 |
229 |
32 |
40 |
81 |
105 |
140 |
16 |
2 |
4-19 | |
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