The Neles ND9000 Series (including ND9103HX8T, ND9106HX8T, ND9203HE8T, ND9206HE8T models) is a state-of-the-art solenoid valve positioner designed for high-precision control of pneumatic actuators. As part of Valmet's intelligent valve controller lineup, this device combines advanced digital diagnostics with robust solenoid technology to ensure reliable performance in demanding industrial environments. It supports HART communication and adapts to both single and double-acting actuators, making it ideal for critical process automation applications.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA (HART 6/7 compatible) |
| Output Pressure Range | 0.2-1.0 bar (3-15 psi) / 0.4-2.4 bar (6-35 psi) model-dependent |
| Actuator Compatibility | Pneumatic diaphragm/cylinder (linear 10-150mm, rotary 45-120°) |
| Communication Protocol | HART 7, 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 | <0.15 seconds (typical) |
| Weight | 2.6-3.5 kg (5.7-7.7 lbs) varies by model |
| Certifications | SIL 3, ATEX/IECEx, CSA |
Solenoid-Enhanced Precision
Advanced Diagnostics
Rugged Industrial 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-speed actuator control
Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
