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| Top Entry Plug Valves |
Class 150 / 300 / 600 |
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Top entry type, Self-lubricated |
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Description: |
| Design and manufacture: ANSI B16.34, API 6D, API 599, API 6A |
| Face to face dimensions: ANSI B16.10, API 6A |
| End flange dimensions: ANSI B16.5, API 6A |
| Butt-welding ends: ANSI B16.25 |
| Threaded ends: ANSI B2.1, API 5B |
| Socket welded ends: ANSI B16.11 |
| Pressure:test: API 598, API6D |
| Fire safe test: API607, API6FA, BS6755, ISO 10497 |
| Corrosion resisting: NACE-MR-0175 |
| Size: 1/2" - 18" |
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| Standard materials of parts |
No. |
Parts |
Materials |
1 |
Body |
WCB, LCB, CF8, CF8M, CF3, CF3M |
2 |
Cover |
WCB, LCB, CF8, CF8M, CF3, CF3M |
3 |
Stem |
F6, F304, F304L, F316, F316L |
4 |
Plug |
WCB plated, LCB plated, CF8, CF8M, CF3, CF3M |
5 |
Diaphragm gasket |
PTFE |
6 |
Bushing |
PTFE |
7 |
Bolt |
A193 B7, B8M, B8, A307B |
8 |
Nut |
A194 2H, B8, 8, A307 B |
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