NelesACE Basis Weight Control Valve
Metso’s Neles® NE700/NP700 positioners are designed to operate on every control valve actuator and in all industry areas. offers a rugged construction with few parts. A small moving mass and rigid mounting provide excellent resistance to vibration. NE700/NP700 positioners provide excellent repeatability and accuracy, with either rotary or linear control valves in a wide range of applications.
- Rugged construction, few parts, small moving mass, compact design and rigid mounting provide outstanding vibration resistance.
- Multiple pilot valve sizes are used to match positioner capacity compatibility with actuator stroke volume, minimizing response time.
- Changes in supply pressure and valve load have minimal effect on positioner operation
- Positioner can be set for direct or reverse-acting modes by simply turning around the changeover piece and feedback cam.
|DESIGN :||V-port segment valve together with high resolution stepping motor|
|SIZE RANGE :||DN 50 -500
2” – 20”
|PRESSURE CLASSES :||PN 25/40
|TEMPERATURE RANGE:||-40 … +250 °C / -40 … +480 °F|
|BODY MATERIAL :||CF8M|
|SERVICE :||Basis weight / Control unit|
|BULLETIN REFERENCE :||8PF20|