Description
Valmet Flow control Ball valves Neles™ modular ball valve, series M -Ball valve optimized for variaty of pulp and paper applications
Key Technical Specifications:
| Construction | Flanged, seat supported & trunnion mounted, full bore ball valve |
| Size range | DN 25 – 600/NPS 1”–24” (M1-series) |
| DN 25 – 600/NPS 1”–24” (M2-series) | |
| DN 100 – 400/NPS 4”–16” (M9-series) | |
| Face to face | M1: ISO 5752 |
| M2: ASME B16.10 | |
| M9: Old Neles series P (internal) | |
| Pressure ratings | EN PN 10-40, ASME 150-300, JIS 10K-20K |
| Temperature range | -50 °C … +260 °C / -60 °F … +500 °F |
Why choose Neles™ modular ball valve , series M?
They offer a versatile and durable solution for a wide range of process applications , combining reliable tight shutoff , efficient flow control , and long-lasting performance. The modular design allows flexible configuration , easy adaptation to specific needs , and simplified maintenance.
Typical applications
Oil and gas production , processing , and transmission
Petrochemical and chemical plants
Power generation and utilities
Pulp and paper industry
General industrial flow control
Additional features
Seat-supported design for robust sealing performance
Modular construction for easy customization and maintenance
Trunnion or floating ball configurations available
Wide range of materials , trims , and end connections
High cycle life and low operating torque
Suitable for both on/off and control applications
