Cast steel trunnion ball valve
Valve Size:NPS 2, NPS 3, NPS 4, NPS 6, NPS 8, NPS 10, NPS 12, NPS 14, NPS 16, NPS 18, NPS 20, NPS 24, NPS 30, NPS 36
Introduction
Trunnion Ball Valve
Trunnion Mounted Ball Valve features an adjustable gland packing box with multiple stem sealing to help our customers meet the stringent ISO 15848 fugitive emissions test requirements. This valve designed to provide our customers the highest confidence in maintaining their processes in working condition. It meets demanding specifications like API 607/6FA fire safety, API 6D, API 598 pressure test requirements, SIL3, as well as many others.
| Valve Size |
| 2“–60”，DN50–DN1200 |
| Pressure Class |
| 150LB–2500LB ，PN16–DN420，JIS10-20K |
| Materials |
| A105，LF2，F316，F11，F304, F316, F51 , F55; |
| Design and Manufacturing Standards |
| API 6D， API 608，ASME B16.34，ISO 17292，BS5351; |
| Face to Face Standards |
| ASME B16.10，BS 558，BS12982，ISO 5752; |
| Flange Dimension Standards |
| ASME B 16.5， ASME B16.47，ASME B16.25，ASME B16.11，BS 12627; |
| Pressure Test Standards |
| API598 ，API 6D ，BS12569; |
| Fire Safety Test Standards |
| API 6FA API 607 |
| Quality/Product Certifications |
| ISO9001,ISO14001,ISO18001; |
| Fugitive Emissions |
| ISO 15848-1，API 622; |
| NACE |
| NACE MR 0175 |
| Valve operator options |
| Handwhel， Worm Gear，Electric actuator， Pneumatic actuator，Hydraulic Actuator; |
| Shutoff Class |
| API 598 (Zero Leakage), API 6D; |
| Bore |
| Full Bore，Reduced Bore |
| Process Connection Types |
| SW，NPT，BW ，RF，RTJ; |