Original Neles Valmet ND9000 ND9103HX8T ND9106HX8T ND9203HE8T ND9206HE8T Digital Intelligent Valve Positioner
The Neles ND9000 Intelligent Valve Positioner is a state-of-the-art solution designed for precise and sustainable valve control across all industrial sectors. Equipped with advanced diagnostics, HART, FOUNDATION Fieldbus, and Profibus PA communication, the ND9000 ensures seamless integration with major DCS systems. Its robust, modular design and low energy consumption make it a future-proof choice for optimizing valve performance and enabling predictive maintenance. Certified for SIL 2 and suitable for harsh environments, the ND9000 supports both rotary and linear valves, delivering unmatched reliability in oil and gas, chemical, and pulp and paper applications.
- Advanced Diagnostics: Comprehensive self-diagnostics and ValveSight™ integration for predictive maintenance.
- Seamless Communication: Supports HART, FOUNDATION Fieldbus, and Profibus PA for real-time monitoring.
- Eco-Friendly Operation: Low air and power consumption reduces energy costs and environmental impact.
- High Precision: ±0.1% positioning accuracy with fast response for optimal control.
- Versatile Compatibility: Works with rotary and linear valves, single- and double-acting actuators.
- Rugged Design: IP66/NEMA 4X enclosure, suitable for -53°C to +85°C (arctic version).
- Easy Setup: Fast auto-calibration and one-point calibration for in-process valves.
- SIL 2 Certified: Ensures safety compliance in critical applications.
- Remote and Local Control: Configurable via local UI or remote PC software.
- Marine Approved: Suitable for marine and offshore applications.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA (HART), FOUNDATION Fieldbus, Profibus PA |
| Supply Pressure | 1.4–8 bar (20–115 psig) |
| Temperature Range | -40°C to +85°C (-40°F to +185°F), arctic version: -53°C to +85°C (-63°F to +185°F) |
| Positioning Accuracy | ±0.1% full scale |
| Enclosure Protection | IP66, NEMA 4X |
| Actuator Compatibility | Rotary and linear, single- and double-acting |
| Air Consumption | Low, optimized for energy efficiency |
| Diagnostics | Online, performance, and communication diagnostics; data storage |
| Certifications | SIL 2, ATEX, IECEx, INMETRO, cCSAus, CCOE/PESO, KOSHA, GOST R, NEPSI |
| Mounting | Universal mounting kits for third-party actuators; remote mounting option |
| Communication Protocols | HART, FOUNDATION Fieldbus, Profibus PA |
| Configuration | Local User Interface (LUI) or remote PC software |
The Neles ND9000 Intelligent Valve Positioner excels in demanding industrial applications:
- Oil and Gas: Precise valve control in pipelines, refineries, and offshore platforms.
- Chemical Processing: Reliable flow management for corrosive and hazardous fluids.
- Pulp and Paper: Accurate control in chemical dosing and pulp processing systems.
- Power Generation: Manages steam, water, and gas valves for efficient plant operation.
- Marine and Offshore: Robust performance in harsh marine environments.
Its advanced diagnostics and ValveSight™ integration provide real-time valve health data to prevent failures.
It supports HART, FOUNDATION Fieldbus, and Profibus PA for seamless DCS integration.
Yes, it operates from -40°C to +85°C, with an arctic version extending to -53°C.
Its low air and power consumption design minimizes energy usage, enhancing sustainability.
Yes, it features fast auto-calibration, one-point calibration for in-process valves, and universal mounting kits.
For more information about the Neles ND9000 Intelligent Valve Positioner, pricing, or to request a demo, contact our team:
- Email:
- Phone:
+8615000725058 - Website:https://www.shgongboshi.com/
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