Valmet Neles ND9102HN ND9000 Intelligent HART Valve Positioner
The Valmet Neles ND9102HN Intelligent Digital Valve Positioner is designed for accurate positioning and automated control of pneumatic valve actuators in industrial process systems.
- Single Acting and Double Acting Actuator Configuration
- 1.4–8 Bar Supply Pressure
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- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The Valmet Neles ND9102HN Intelligent Digital Valve Positioner is designed for accurate positioning and automated control of pneumatic valve actuators in industrial process systems. Manufactured by Valmet under the Neles brand, this ND9000 series positioner uses a 4–20 mA electrical input with HART communication to regulate pneumatic output pressure and maintain precise valve positioning. Its microprocessor-based control technology supports stable flow regulation, responsive actuator movement, and dependable industrial performance.
The ND9102HN features a low-capacity pneumatic spool valve for actuators with stroke volumes below 1 litre, automatic calibration, contactless position sensing, and advanced valve diagnostics. Its aluminium alloy housing provides IP66/NEMA 4X protection, while its design supports compatible single-acting and double-acting pneumatic actuators. The positioner is suitable for oil and gas processing, chemical manufacturing, power generation, water treatment, and industrial automation.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Intelligent Digital Valve Positioner |
|
Manufacturer / Brand |
Valmet / Neles |
|
Model Number |
ND9102HN |
|
Product Series |
ND9000 |
|
Product Type |
Intelligent Electropneumatic Valve Positioner |
|
Electrical Input |
4–20 mA DC |
|
Communication Protocol |
HART |
|
Actuator Configuration |
Single Acting and Double Acting |
|
Actuator Compatibility |
Linear and Rotary Pneumatic Actuators |
|
Pneumatic Spool Capacity |
Low, Code 02 |
|
Recommended Actuator Volume |
Below 1 Litre |
|
Supply Pressure |
1.4–8 Bar |
|
Pneumatic Connections |
G 1/4 |
|
Electrical Cable Entry |
M20 × 1.5 |
|
Housing Material |
Coated Anodised Aluminium Alloy and Polymer Composite |
|
Enclosure Protection |
IP66 / NEMA 4X |
|
Hazardous-Area Approval |
None, N Configuration |
|
Operating Temperature |
−40°C to +85°C |
|
Calibration |
Automatic and Manual |
|
Position Measurement |
Contactless Electronic Sensing |
|
Diagnostics |
Valve Performance and Device Diagnostics |
|
Operating Medium |
Clean, Dry Instrument Air |
|
Related Models |
ND9102HXT, ND9106HN, ND9103HXT, ND9202 |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
Intelligent digital valve positioning with HART communication
Standard 4–20 mA electrical control input
Low-capacity pneumatic spool for actuators below 1 litre
Compatible with single-acting and double-acting pneumatic actuators
Automatic calibration for simplified commissioning
Advanced valve diagnostics for performance monitoring
Contactless position sensing for accurate actuator feedback
Durable aluminium alloy housing with IP66/NEMA 4X protection
Local user interface for instrument configuration
Suitable for linear and rotary pneumatic valve control
Typical Applications
Industrial pneumatic control valve positioning
Oil and gas production and processing facilities
Chemical and petrochemical manufacturing plants
Petroleum refining installations
Power generation and utility systems
Water and wastewater treatment facilities
Pulp and paper processing plants
Industrial manufacturing automation
Linear globe and rotary valve control
HART-compatible process control systems
Shipping & Support
Fast dispatch – Australia & Worldwide Shipping
Technical assistance available
1-year warranty
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