Gas valves for LPG(NG, NH3) and cryogenic valves
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Gas valves for LPG(NG, NH3) and cryogenic valves |
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| Y-type globe valve |
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Model: WYV-1113(Ductile iron)
WYV-1118(Carbon steel) |
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| Products Detail |
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MODEL NO : WYV-1113(DUCTILE IRON), WYV-1118(CARBON STEEL)
* REMARK
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*.Approved by Korea Gas Safety Corp.(KGS) |
- Hydrostatic test pressure : 30kg/㎠
- Pneumatic test pressure : 20kg/㎠
- Y-valve & coupling assembly test pressure : 24kg/㎠
- Fluid : L.P.G , NG
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NO |
PART NAME |
MATERIAL |
NO |
PART NAME |
MATERIAL |
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1 |
BODY |
GCD - S |
14 |
BACK SEAT |
P.T.F.E |
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2 |
BONNET |
S20C |
15 |
V-PACKING |
P.T.F.E |
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3 |
SCREW BUSH |
C3604B |
16 |
NAME PLATE |
AL |
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4 |
HANDLE |
GCD - S |
17 |
HANDLE NUT |
S25C |
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5 |
VALVE DISK |
S25C |
18 |
SPRING WASHER |
SUP6 |
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6 |
SPINDLE |
STS304 |
19 |
NUT |
STS304 |
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7 |
GLAND CAP |
S25C |
20 |
WASHER |
STS304 |
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8 |
HOLDER |
C3604B |
21 |
SET SCREW |
STS304 |
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9 |
DRAIN CAP |
C3604B |
22 |
BALL |
SUJ2 |
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10 |
PACKING |
N.B.R |
23 |
GASKET |
ASBESTOS |
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11 |
SPRING |
STS304 |
24 |
GASKET |
ASBESTOS |
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12 |
PACKING PLATE |
C3604B |
25 |
O - RING |
N.B.R |
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13 |
VALVE SEAT |
P.T.F.E |
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SIZE |
L |
H |
D |
d |
A |
B |
C |
F |
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25A |
180 |
186 |
125 |
22 |
23 |
27 |
PT 1 |
PT 1 |
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50A |
240 |
254 |
160 |
45 |
28 |
38 |
PT 2 |
PT 2 | |
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