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球阀 > Forge Steel Trunnion Mounted Ball Valve
Forge Steel Trunnion Mounted Ball Valve
产品名称 : Forge Steel Trunnion Mounted Ball Valve
产品分类: > 球阀
| Forge Steel Trunnion Mounted Ball Valve |
| Features |
Specifications |
|
| Size: 2"~480" |
Design |
ASME 16.34/BS 5351 |
| Class: 150~2500(PN16~420) |
Face to Face |
ASME B16.10 |
| Two Pieces Forge Steel Body |
End to End |
ASME B16.10 |
| Floating Ball, Full & Reduced Bore |
End Flange |
ASME B16.5 |
| Anti-Static Device |
BW End |
ASME B16.25 |
| Blow-out Proof Stem |
Test |
API 598/ BS 6755 |
| Fire Safe Design |
Fire Safe Test |
API 607/API 6FA |
| Low Emission |
Special |
NACE MR-01-7 |
| Operation : Handle, Gear, Electric actuator, etc |
| The Material of Main Parts |
| No. |
Parts Name |
CarbonSteel Series |
SS Series |
Low Temperature Series |
Anti-Sulphur |
| GB Standard |
NACE Standard |
| 1 |
Ball |
A105+HCr/ENP |
A351?CF8?CF8M?CF3?CF3M |
A352 LCB?LCC+ENP |
A105+HCr/ENP |
A351 CF8M+ENP
|
| 2 |
Bush Bearing |
Metal +PTFE,Braided Graphite Fibre |
| 3 |
Sealing Ring |
PTFE?PRTFE?NYLON?MOLON?DELRIN OR PEEK |
| 4 |
Seat |
A105+HCr/ENP |
A182?F304?316 |
A182?F6a |
A105+HCr/ENP |
A182?F316 |
| 5 |
O Ring |
VITON |
| 6 |
Fire Safe Gasket |
Soft Graphite+ SS |
| 7 |
Supporting Ring |
A105+HCr/ENP |
A182?F304?316 |
A182?F6a |
A105+HCr/ENP |
A182?F316 |
| 8 |
Spring |
INCONEL 750 |
| 9 |
O Ring |
VITON |
| 10 |
Sealant Injection Valve |
The same material with Body |
| 11 |
Gasket |
Soft Graphite+ SS |
| 12 |
Bonnet |
A216 WCB |
A351?CF8?CF8M?CF3?CF3M |
A352LCB?LCC |
A216 WCB |
A351 CF8M |
| 13 |
Stud |
193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 14 |
Nut |
A194 2H |
A194 8M |
A194 4 |
A194 2HM |
A194 2HM |
| 15 |
Nipple |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 16 |
Plug |
A105+HCr/ENP |
A182?F304?316 |
A182 F6a |
A105+HCr/ENP |
A182 F316 |
| 17 |
Gasket |
? |
RPTFE |
RPTFE |
? |
RPTFE |
| 18 |
Nipple |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 19 |
Ball |
A182 F304 |
| 20 |
Bottom cover |
A105+HCr/ENP |
A182?F304?316 |
A182 F6a |
A105+A182 F316?HCr/ENP |
| 21 |
Gasket |
Soft Graphite+ SS |
| 22 |
O Ring |
VITON |
| 23 |
Sealant Injection Valve |
The same material with Body |
| 24 |
Body |
A216 WCB |
A351?CF8?CF8M?CF3?CF3M |
A352 LCB?LCC |
GB/T12229?A216 WCB |
A351 CF8M |
| 25 |
Bush Bearing |
Metal+PTFE,Braided Graphite Fibre |
| 26 |
Drainage Valves |
The same material with Body |
| 27 |
Spring |
A182 F304 |
| 28 |
Key |
GB/T699 45 |
| 29 |
Stem |
A182 F6a |
A182 F304?316 |
A182 F6a |
A182 F304 |
A182 F304 |
| 30 |
Thrust bearing |
Metal+PTFE,Braided Graphite Fibre |
| 31 |
O Ring |
VITON |
| 32 |
Gasket |
Soft Graphite+ SS |
| 33 |
Back Seat |
A105+HCr/ENP |
A182 F304?316 |
A182 F6a |
A105+HCr/ENP |
A182 F316 |
| 34 |
Nipple |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 35 |
Packing |
Soft Graphite?PTFE |
| 36 |
Packing Gland |
A182 F6 |
A182 F304?316 |
A182 F304 |
A182 F6 |
A182 F316 |
| 37 |
Gland Flange |
A216 WCB |
A351 CF8?CF8M |
A351 CF8 |
A216 WCB |
A351 CF8M |
| 38 |
Bolt |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 39 |
Bolt |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A320 L7 |
A193 B7M |
| 40 |
Yoke |
A216 WCB |
A351 CF8 |
A352 LCB |
A216 WCB |
A351 CF8 |
| 41 |
Bolt |
A193 B7 |
A193 B8?B8M |
A320 L7 |
A193 B7M |
A193 B7M |
| 42 |
Operation Type |
Worm Gear,Electric Operation,Pneumatic Operation,Airdraulic Operation |
