Trunnion Mounted Ball Valves
Microfinish trunnion mounted ball valves are available in a one piece fully welded design, mainly for underground installation; two piece which is mainly the ASME flange type design; and three piece with extended pups for in-line welding.
All configurations are available in reduced bore and full bore design, in sizes from 2 inch (DN50) and up to 48 inch (DN1200), and pressure classes from ASME 150 to 2500.
Applicable Standards:
| Design standard | API 6D, API 608, ASME B16.34, ISO 17292 |
| Testing standard | API 6D, API 598, EN 12266-1, ISO 5208 |
| Fugitive emission | TA-Luft, ISO 15848-1, API 641 |
| Flange standard | ASME B16.5 |
| Weld ends | ASME B16.25 |
| Fire safe testing | API 607, API 6FA, ISO 10497 |
| Sour gas service | NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945 |
| Documentation | EN 10204 type 2.2 (default) / 3.1 / 3.2 |
| Action | |
|---|---|
| Trunnion Mounted Ball Valves | Download |
