Description
Valmet Flow control Ball valves Neles™ modular trunnion mounted ball valve, series X -Improving the customer process reliability, safety and efficiency
Key Technical Specifications:
| Construction | Flanged, trunnion mounted, full bore ball valve |
| Size range | DN 50 – 600 / NPS 2” – 24” (trunnion mounted, full bore) |
| Face to face | ASME B16.10 |
| Pressure ratings | EN PN 10 – 40, ASME 150 – 300 |
| Temperature range | -50 °C … +600 °C / -60 °F … +1110 °F |
Why choose Neles™ modular trunnion mounted ball valve, series X?
It delivers high reliability , tight shutoff , and long-lasting performance in demanding applications. The trunnion-mounted design ensures stable operation under high pressure and reduces operating torque , while the modular construction allows easy customization and maintenance.
Typical applications
Oil and gas transmission and processing
Chemical and petrochemical plants
Power generation systems
Pulp and paper industry
Industrial flow control in high-pressure , high-cycle conditions
Additional features
Trunnion-mounted ball for reduced seat wear and consistent sealing performance
Modular design enabling multiple seat and sealing options
Suitable for both full-bore and reduced-bore configurations
High cycle life with minimal maintenance requirements
Available in a variety of pressure classes and materials to match process needs
In-line serviceability to reduce downtime
