Description
Valmet Flow control Segment valves NelesAce™ basis weight control valve -Superior element for basis weight control
Key Technical Specifications:
| Design | Segment valve together with high resolution stepping motor |
| Size range | DN 50-250, flangeless / DN 50 – 500, flanged |
| Pressure classes | PN 25/40, ASME 150/300 |
| Maximum ambiuent temperature | +50 °C |
Why choose NelesAce™ basis weight control valve?
The NelesAce™ basis weight control valve is specifically engineered for precise and stable control of paper machine headbox flow , ensuring consistent basis weight and superior sheet quality. Its advanced trim design minimizes turbulence , maintains uniform fiber distribution , and enhances process efficiency.
Typical applications
Paper machine headbox flow control
Basis weight regulation in pulp and paper production
High-precision liquid flow applications in industrial processes
Additional features
Special trim geometry for stable flow and minimal pressure fluctuations
High control accuracy with excellent repeatability
Low cavitation and noise characteristics
Available in a wide range of materials to suit process requirements
Designed for long service life in continuous operation
