Valmet Neles ND9106HNT ND9000 Intelligent HART Digital Valve Positioner
The Valmet Neles ND9106HNT Intelligent Digital Valve Positioner is designed for precise positioning and automated control of pneumatic valve actuators in industrial process systems.
- Single Acting and Double Acting Actuator Configuration
- 1.4–8 Bar Pneumatic Supply Pressure
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- 1 YearWarranty
Product Overview
The Valmet Neles ND9106HNT Intelligent Digital Valve Positioner is designed for precise positioning and automated control of pneumatic valve actuators in industrial process systems. Manufactured by Valmet under the Neles brand, this ND9000 series controller uses a 4–20 mA electrical input with HART communication to regulate pneumatic output pressure and maintain accurate valve positioning. Its microprocessor-based control system supports stable process regulation, responsive actuator movement, and reliable industrial automation.
The ND9106HNT features a high-capacity pneumatic spool designed for actuators with stroke volumes above 3 litres, an integrated 4–20 mA analogue position transmitter, automatic calibration, and valve diagnostics. Its IP66/NEMA 4X enclosure provides protection in demanding industrial environments. The positioner supports compatible single-acting and double-acting pneumatic actuators used in oil and gas processing, chemical manufacturing, petroleum refining, power generation, and water treatment.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Intelligent Digital Valve Positioner |
|
Manufacturer / Brand |
Valmet / Neles |
|
Model Number |
ND9106HNT |
|
Product Series |
ND9000 |
|
Product Type |
HART Digital Electropneumatic Valve Positioner |
|
Control Technology |
Microprocessor-Based |
|
Electrical Input |
4–20 mA DC |
|
Communication Protocol |
HART 6 / HART 7 |
|
Control Wiring |
Two-Wire |
|
Analogue Position Feedback |
4–20 mA Passive Transmitter |
|
Actuator Configuration |
Single Acting and Double Acting |
|
Actuator Compatibility |
Linear and Rotary Pneumatic Actuators |
|
Pneumatic Spool Capacity |
High, Code 06 |
|
Recommended Actuator Volume |
Above 3 Litres |
|
Pneumatic Supply Pressure |
1.4–8 Bar |
|
Pneumatic Connections |
G 1/4 |
|
Electrical Cable Entry |
M20 × 1.5 |
|
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 and Device Diagnostics |
|
Limit Switches |
Not Included in Standard Model |
|
Related Models |
ND9106HNT/I56, ND9103HNT, ND9102HX |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
Intelligent digital valve positioning with HART communication
Standard 4–20 mA electrical control input
High-capacity pneumatic spool for actuators above 3 litres
Integrated 4–20 mA analogue valve position transmitter
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
Industrial enclosure with IP66/NEMA 4X protection
Local interface for configuration and monitoring
Supports linear and rotary pneumatic valve applications
Suitable for industrial process automation and maintenance
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
Large pneumatic actuator control systems
Rotary ball and butterfly valve automation
HART-compatible industrial process control systems
Shipping & Support
Fast dispatch – Australia & Worldwide Shipping
Technical assistance available
1-year warranty
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