Neles Solenoid Valve Valmet ND9103HX8T ND9106HX8T ND9203HE8T ND9206HE8T Intelligent Valve Controller Positioner
Neles ND9000 Series Valmet Intelligent Valve Positioner
Product Overview
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.
Technical Parameters
| 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 |
Key Features
Solenoid-Enhanced Precision
- High-speed response for dynamic flow control
- Adaptive solenoid operation for varying actuator loads
Advanced Diagnostics
- Real-time monitoring of valve health and solenoid performance
- Predictive maintenance alerts via HART/Fieldbus
Rugged Industrial Design
- IP66-rated enclosure for harsh environments (dust, moisture, vibration)
- Corrosion-resistant materials for chemical/petrochemical use
User-Friendly Interface
- Local configuration via 3-button LUI with LCD display
- Remote access through FieldCare™ or AMS Device Manager
Safety & Compliance
- SIL 3 certification for critical process control
- Hazardous area approvals (ATEX Zone 1/21, IECEx)
Applications
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
Contact Us
Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.