Customized Trunnion Mounted Ball Valve Cast Steel Trunnion Type Ball Valve
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x| Highlight | Customized Trunnion Mounted Ball Valve,Cast Steel Trunnion Mounted Ball Valve,Cast Steel Trunnion Type Ball Valve |
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Technical Parameters
| No. | Part | Standard | Stainless Steel | Low Temperature | Sour Service |
|---|---|---|---|---|---|
|
1 |
Body |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A352 LCB |
ASTM A216 WCB |
|
2 |
Closure |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A352 LCB |
ASTM A216 WCB |
|
3 |
Ball |
ASTM A105N+ENP |
ASTM A182 F316 |
ASTM A350 LF2+ENP |
ASTM F316 |
|
4 |
Stem |
ASTM A105N+ENP |
ASTM A182 F316 |
ASTM A350 LF2+ENP |
ASTM F316 |
|
5 |
Seat Ring |
ASTM A105N+ENP |
ASTM A182 F316 |
ASTM A350 LF2+ENP |
ASTM F316 |
|
6 |
Seat Insert |
PTFE |
PTFE |
PTFE |
PTFE |
|
7 |
O-ring |
VITON A |
VITON A |
VITON A |
VITON A |
|
8 |
Fire Safe Seal |
Graphite |
Graphite |
Graphite |
Graphite |
|
9 |
Grounding Spring |
SS316 |
SS316 |
SS316 |
SS316 |
|
10 |
Lower Trunnion/Trunnion Support |
ASTM A105N+ENP |
AST A182 F316 |
ASTM A350 LF2+ENP |
ASTM F316 |
|
11 |
Gland Cap |
ASTM A105N |
ASTM A182 F316 |
ASTM A350 LF2 |
ASTM F316 |
|
12 |
Gasket |
SS+Graphite |
SS+Graphite |
SS+Graphite |
SS+Graphite |
|
13 |
Bearing |
SS+PTFE |
SS+PTFE |
SS+PTFE |
SS+PTFE |
|
14 |
Spring |
Inconel X-750 |
Inconel X-750 |
Inconel X-750 |
Inconel X-750 |
|
15 |
Fire Safe Gasket |
Graphite |
Graphite |
Graphite |
Graphite |
|
16 |
Screw |
ASTMA193 B7 |
ASTM A193 B8 |
ASTM A320 L7 |
ASTM A193 B7M |
|
17 |
Top Flange |
ASTM A105N |
ASTM A182 F316 |
ASTM A350 LF2 |
ASTM F316 |
|
18 |
Key |
Carbon Steel |
Stainless Steel |
Stainless Steel |
Carbon Steel |
|
19 |
Injection |
SS304 |
SS316 |
SS304 |
SS304 |
|
20 |
Drain Valve |
SS304 |
SS316 |
SS304 |
SS304 |
|
21 |
Vent Valve |
SS304 |
SS316 |
SS304 |
SS304 |
|
22 |
Operator |
Handle or Gear box |
Handle or Gear box |
Handle or Gear box |
Handle or Gear box |
|
23 |
Pin |
Carbon Steel |
Stainless Steel |
Stainless Steel |
Carbon Steel |

