Neles™ high pressure modular ball valves, series XH
For high cycle shut-off and throttling service
Neles high pressure ball valves equipped with well-known valve technology including application based seat selection, material and coating technologies, robust bearing construction. These features ensure long lasting service life even in the most demanding applications in oil and gas processing.
Features
- 2-piece off-center split body, solid circular body joint gaskets
- Anti-blowout stem
- Robust stem to ball connection
- Application based seat selection options, metal-to-metal and soft seats
- Low emissions, live loaded graphite packing
- Fire safe according to API 607
- SIL 3 certified
- High Cv, redused pressure loss
- Easy to maintain construction
Applications
- Oil and gas
- Coal gasification
- Hydrocarbon and petrochemical processes
- Industrial gases
Specifications
| Construction | Flanged, trunnion mounted & seat supported, full & reduced bore ball valve |
| Size range | DN 150 – 600 / NPS 6” – 24” series XH, ASME Class 600 / EN PN 63, 100 |
| DN 50 – 600 / NPS 2” – 24” series XH, ASME Class 900 / EN PN 160 | |
| DN 15 – 200 / NPS 1/2” – 6”, series XS | |
| Face to face | ASME B16.10 |
| Pressure ratings | ASME 600 & 900 / EN PN 63, 100, 160 |
| Temperature range | -50 °C … +600 °C / -58 °F … +1110 °F |
