Description
Valmet Flow control Segment valves Neles™ V-port segment valve for control applications, R-series -Accurate and reliable performance for high capacity and wide rangeability control applications
Key Technical Specifications:
| Body construction | Flanged / Flangeless |
| Body pressure rating | ASME 150 – 600, PN10 – 100 |
| Face to face | According to IEC 60534-3-2 / ISA 75.08.02 or IEC 60534-3-1 |
| Size range | DN 25 – 800 / 1″ – 32″ |
| Temperature range | -52 to + 425 °C / -60 to +797 °F |
| Tightness | According to ANSI/FCI 70-2 class IV (metal seat) and class VI (soft seat) |
Why choose Neles™ V-port segment valve for control applications , R-series?
Neles™ V-port segment valves , R-series , provide precise control , high capacity , and excellent reliability in demanding process applications. The V-port design ensures accurate flow control across a wide range , while the segment valve construction minimizes wear and maintenance needs.
Typical applications
Pulp and paper stock and liquor control
Chemical and petrochemical process lines
Mining and mineral slurry handling
Power plant feedwater and cooling systems
General industrial fluids and gas control
Additional features
V-port design for superior control accuracy and rangeability
Self-cleaning action to reduce clogging and fouling
High capacity with compact valve size
Robust construction for extended service life in harsh conditions
Variety of materials and coatings available for corrosive or abrasive media
