Max temperature: 120°C
Design & construction: API 608, API 6D
Face to face length: ASME / ANSI B16.10
Connections & dimensions: ASME / ANSI B16.5
Flanges: RF ANSI #300
Pressure & temperature: ASME / ANSI B 16.34
Test: API 598
Fire safe test: API 607 / API spec. 6FA & BS 6755 part 2
The trunnion mounted ball valves are used for oil and petrochemicals on big pipelines sizes and in case of severe conditions. Trunnion mounted ball valves are manufactured according to ANSI-API standard. The valve is operated by gear box.
| body - bonnet | cast steel A216WCB, GP240GH+N |
|---|---|
| ball | A 182 F304 / A216 WCB |
| seat ring | PTFE |
| stem | steel A105 / A182 F6 |
| spring | inconel / alloy |
| painting | high clorinated polyethylene HCPE |
| DN | L mm. | H1 mm. | H mm. | D mm. | Ø W mm. |
|---|---|---|---|---|---|
| 2" | 216 | 110 | 147 | 165 | 230 |
| 2"1/2 | 241 | 130 | 175 | 190 | 400 |
| 3" | 283 | 140 | 216 | 210 | 400 |
| 4" | 305 | 160 | 250 | 254 | 700 |
| 5" | 381 | 180 | 335 | 279 | 600 |
| 6" | 403 | 210 | 378 | 318 | 600 |
| 8" | 502 | 255 | 421 | 381 | 600 |
| 10" | 568 | 310 | 482 | 445 | 600 |
| 12" | 648 | 350 | 550 | 521 | 800 |
| 14" | 762 | 390 | 582 | 584 | 800 |
| 16" | 838 | 440 | 687 | 648 | 800 |
| 18" | 914 | 480 | 730 | 711 | 800 |
| 20" | 991 | 540 | 772 | 775 | 800 |
| 24" | 1143 | 640 | 948 | 914 | 800 |
| Hydrostatic test | Pneumatic test | ||||
| shell | seat | ||||
| bars | psig | bars | psig | bars | psig |
| 78 | 1130 | 58 | 840 | ≥ 5,6 | ≥ 80 |
