Home/Products/Pneumatic Control Valves/Original Neles Solenoid Valve ND9000 ND7000 Valve Controller Metso Pneumatic Valve Positioners for Process Control
Original Neles Solenoid Valve ND9000 ND7000 Valve Controller Metso Pneumatic Valve Positioners for Process Control
Temperature Range:-40 ... +85 °C / -40 ... +185 °F, Standard Version
Protection Class:IP66 / NEMA 4X Enclosure
Communication:HART, FOUNDATION Fieldbus, Profibus PA
Valve Type:Control Valve
Basic Infomation
Brand Name:Neles
Model Number:ND9000
Payment & Shipping Terms
Delivery Time:60 work days
Payment Terms:T/T
Gallery
Original Neles Solenoid Valve ND9000 ND7000 Valve Controller Metso Pneumatic Valve Positioners for Process Control
Product Description
Neles ND9000 Intelligent Valve Controller: Precision, Reliability, and Future-Proof Performance
The Neles ND9000 is a cutting-edge intelligent valve controller engineered to deliver unmatched performance across all control valve actuators and industries. As part of Metso’s trusted Neles portfolio, this device combines advanced technology with rugged design to ensure optimal process control, proactive maintenance, and long-term operational efficiency.
Key Features & Benefits
Benchmark Control Performance The ND9000 excels in both rotary and linear valve applications, offering exceptional dynamic and static control accuracy. Its fast response to control signals minimizes process variability, ensuring consistent product quality even in harsh conditions.
Advanced Diagnostics & Data Management Equipped with superior diagnostic capabilities, the ND9000 provides real-time insights into valve health, including self-diagnostics, online performance analysis, and communication diagnostics. Its data storage and easy-to-interpret reports enable predictive maintenance, reducing downtime and optimizing asset lifecycle management.
Flexible Configuration & Connectivity Support for HART, Profibus-PA, and Foundation Fieldbus protocols ensures seamless integration with major DCS systems. Local and remote configuration options—via the intuitive Local User Interface (LUI) or FieldCare software—simplify setup and reduce commissioning time.
Rugged Design for Harsh Environments With an IP66/NEMA 4X enclosure and SIL 2 certification (IEC 61508), the ND9000 withstands extreme temperatures (-53°C to 85°C in Arctic versions), corrosive atmospheres, and high-pressure environments. Its modular design supports hot-swappable components, allowing maintenance without process shutdowns.
Cost-Effective Operation Low power and air consumption, combined with a maintenance-free design, significantly reduce total cost of ownership. The ND9000’s future-proof architecture allows for easy upgrades and compatibility with third-party actuators, minimizing spare parts inventory.
Technical Specifications
Temperature Range: Standard (-40°C to 85°C); Arctic (-53°C to 85°C)
Communication: HART 6/7, Profibus-PA, Foundation Fieldbus
Power Supply: 12–30 VDC (loop-powered)
Output Signal: 4–20 mA (HART) or digital fieldbus
Protection Class: IP66/NEMA 4X
Approvals: ATEX, IECEx, SIL 2, marine certification
Mounting: Versatile kits for linear/rotary valves and third-party actuators
Applications
The ND9000 is ideal for critical processes in industries such as:
Oil & Gas: Offshore platforms, refineries, and pipelines
Chemical & Petrochemical: High-pressure reactors and corrosive environments
Power Generation: Steam turbines and boiler control
Marine: Engine control and seawater systems
Pulp & Paper: Pulping processes and bleaching lines
