The Neles ND7106HX8 is a high-performance electro-pneumatic smart valve positioner designed for precise control of linear and rotary valves. As part of the Neles ND7000 Series, it combines robust construction with advanced digital diagnostics to optimize process efficiency. This Valmet-engineered controller supports HART communication and adapts to single/double-acting actuators, making it ideal for demanding industrial automation environments.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA (HART 6/7 compatible) |
| Output Pressure Range | 0.2-1.0 bar (3-15 psi) |
| Actuator Compatibility | Pneumatic diaphragm/cylinder (linear 10-220mm, rotary 45-95°) |
| Communication Protocol | HART 7 (default), Foundation Fieldbus (optional) |
| Protection Class | IP66 / NEMA 4X |
| Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Power Supply | 24V DC (loop-powered) |
| Response Time | <0.25 seconds (typical) |
| Weight | 2.5 kg (5.5 lbs) |
| Certifications | SIL 3, ATEX/IECEx, CSA |
Adaptive Control Technology
Advanced Diagnostics
Rugged Design
User-Friendly Interface
Safety Compliance
Process Industries: Oil & gas, chemical processing, power generation, water treatment
Valve Types: Globe, butterfly, ball valves (linear/rotary)
Automation Systems: Integration with DCS/PLC via HART/Foundation Fieldbus
Critical Services: Emergency shutdown (ESD), high-pressure/temperature applications
Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
