Stock Pneumatic Control Valve Actuator Intelligent Valve Controller ND7000 ND9000 Neles Metso Smart Valve Positioners

Neles ND7000 & ND9000 Intelligent Valve Controllers

1. Product Overview

2. Neles ND7000: Cost-Effective General Control Solution

• Flexible Adaptability & Stability: Seamlessly integrates with linear/rotary valves (Neles or third-party), resisting vibration and shock via contactless sensor design. Perfect for daily process control in mid-to-small enterprises.
• Easy Operation & Basic Diagnostics: Supports local interface and remote software configuration. Self-diagnosis feedbacks real-time status, and 1-point calibration enables installation without process interruption, cutting maintenance costs.
• Safety & Environmental Suitability: Explosion-proof certified and IP66 protected, reliable in wet/dusty environments for chemical pipelines, water treatment, and other basic safety scenarios.

3. Neles ND9000: Intelligent Control Expert for Demanding Applications

• Superior Diagnostics & Predictive Maintenance: Built-in memory logs operation data and events, analyzing performance trends to alert potential faults—upgrading maintenance from reactive to proactive, minimizing downtime losses.
• High Safety Level & Diverse Certifications: Supports functional safety integrity, certified for explosion-proof, marine, and hygienic standards. Ideal for hazardous oil/gas pipelines, food/pharma cleanrooms, and other safety-critical fields.
• Universal Communication & Robust Design: Compatible with multiple industrial protocols for smart factory integration. IP68 protection and corrosion resistance ensure operation in -53℃ to +85℃ extremes, suitable for marine engineering, high-temperature metallurgy, etc.

4. Application Areas

• ND7000 Fits: Chemical flow regulation, wastewater valve control, power steam system management—cost-sensitive general applications.
• ND9000 Excels in: Oil/gas well high-pressure control, high-temperature reactor safety regulation, LNG cryogenic media distribution, food sterile production—critical processes requiring precision and safety.