The Neles ND9000 series represents the pinnacle of precision-engineered pneumatic control valves, designed for demanding industrial environments. Combining Valmet Mesto Neles' decades of expertise, this series integrates advanced diagnostics, robust construction, and seamless communication protocols. Ideal for process industries like oil & gas, chemical manufacturing, and power generation, the ND9000 ensures reliable flow control while minimizing downtime through predictive maintenance capabilities.
Parameter | Specification |
---|---|
Valve Type | Pneumatic (Single/Double Acting) |
Flow Range | 10-120,000 m³/h (Linear) / 45°-95° (Rotary) |
Accuracy | ±0.2% of Full Scale |
Pressure Rating | PN 40, Class 300, 20K |
Temperature Range | -53°C to +150°C (Arctic Version) |
Communication | HART 6/7, FOUNDATION Fieldbus, PROFIBUS PA |
Material Options | 316L Stainless Steel, Alloy C22 |
Certifications | ATEX, IECEx, SIL 2, CSA |
Product Name | Neles ND9000 intelligent valve controller |
Temperature range | -40 ... +85 °C / -40 ... +185 °F, standard version |
Protection class | IP66 / NEMA 4X enclosure |
Communication | HART, FOUNDATION fieldbus, Profibus PA |
Diagnostics | Yes |