Valmet Neles ND7000 ND7102HX8T ND7103HX8T ND7106HX8T Intelligent Valve Controller Self Diagnostics Valve Positioners
Brand Name:Neles
Model Number:ND7102HX8T
Minimum Order Quantity:1
Delivery Time:60 work days
Payment Terms:T/T
Price:US $1400.00 - 1880.00/ Set
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Location:
Baoshan Shanghai China
Address:
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Product Overview
The Neles ND7102HX8T Valve Positioner is an explosion-proof, smart controller from the ND7000 series, built for safe, precise automation of rotary and linear pneumatic actuators in hazardous environments. The HX8T variant includes HART communication and 3C certification, enabling remote monitoring and configuration. Designed for quarter-turn valves, it features self-calibration, IP66/NEMA 4X protection, and robust diagnostics for real-time valve health. Perfect for oil and gas, chemical, and power sectors, the ND7102HX8T ensures reliable operation, minimizing risks and downtime in explosive areas.
Key Features
- Explosion-Proof HART: HX8T configuration for hazardous areas with digital communication.
- Self-Calibration: Automatic setup for quick commissioning.
- IP66/NEMA 4X Enclosure: Resists dust, water, and corrosion.
- Quarter-Turn Focus: Optimized for rotary valves up to 10 bar supply.
- SIL 2 Certification: Safe for critical safety systems.
- Low Air Consumption: Efficient for cost savings.
- Universal Mounting: Fits standard actuators.
- 3C Compliance: Meets Chinese safety standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ND7102HX8T |
| Communication | HART |
| Input Signal | 4-20 mA |
| Air Supply Pressure | 1.4-10 bar (20-145 psig) |
| Rotation Range | 90-120° (quarter-turn) |
| Accuracy | ±0.3% full scale |
| Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Enclosure Rating | IP66/NEMA 4X |
| Certifications | SIL 2, ATEX, 3C |
| Weight | 2.5 kg |
Applications
- Oil and Gas: Rotary valve safety in hazardous zones.
- Chemical: Linear actuator control.
- Power: Ball valve monitoring.
- Water: Flow regulation.
- Pulp and Paper: Valve diagnostics.
Frequently Asked Questions
What does HX8T indicate?
H for HART, X8 for explosion-proof, T for temperature.
Is it self-calibrating?
Yes, automatic for easy setup.
What is the accuracy?
±0.3% full scale.
Does it support hazardous environments?
Yes, ATEX and SIL 2 certified.
How much does it weigh?
2.5 kg for lightweight installation.
Contact Us
For more information about the Neles ND7102HX8T Valve Positioner, pricing, or to request a demo, contact our team:
- Email: svetama@gbsxj.com
- Phone: +8613916209596
Valmet Neles ND7000 ND7102HX8T ND7103HX8T ND7106HX8T Intelligent Valve Controller Self Diagnostics Valve Positioners
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