Neles ND7000 Series Intelligent Digital Valve Controller for Pneumatic Actuator Control

Product Overview

The Neles ND7000 Series (including ND7100/ND7200 models) represents the pinnacle of intelligent digital valve control technology. Designed for precise pneumatic actuator regulation, this factory-customized solution integrates adaptive control algorithms with robust diagnostics to optimize valve performance across linear and rotary applications. As a HART-enabled smart controller, it delivers unparalleled accuracy in industrial automation environments.

Technical Parameters

Key Features

Adaptive Digital Control

• Auto-calibration for varying actuator sizes and process conditions
• Real-time parameter adjustment via HART/Fieldbus

Advanced Diagnostics

• Continuous valve health monitoring with self-diagnostics
• Predictive maintenance alerts and performance trending

Factory-Customized Design

• Tailored solutions for specific actuator types and flow requirements
• Corrosion-resistant materials for harsh environments

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-pressure/temperature applications

Contact Us

Phone: +8613916209596 (WeChat/WhatsApp supported)
Email: sveta@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html

Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves

Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industry experience, we provide our customers with a comprehensive range of products from renowned global brands, ensuring reliability and performance in industrial automation and control systems.

Our Product Portfolio:

• Pneumatic Control Valves: We offer top-tier products from industry giants such as Fisher, Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA, KTM, Sempell, Keystone, WEIR, Azbil, and leading Chinese brands.
• Safety Valves: Our selection includes Crosby, Dresser, Leser, and various well-established Chinese brands.
• Electric Actuators: We supply high-quality actuators from ROTORK, Limitorque, Auma, SIPOS, PS, and other respected Chinese manufacturers.
• Measurement and Instrumentation: Our portfolio features reliable pressure, temperature, level, and flow transmitters from Rosemount, E+H, Yokogawa, ABB, Siemens, VEGA, Krohne, Magnetrol, , and Chinese brands.
• Distributed Control Systems (DCS): We provide advanced systems from leading brands such as Ovation, DeltaV, Schneider-Foxboro, Honeywell, and ABB.

Why Choose Us?

• Extensive Experience: With years of expertise in control valves and instrumentation, we have developed a deep understanding of our customers' needs and requirements, enabling us to offer tailored solutions that optimize performance and efficiency.
• Diverse Product Range: We are proud to offer both internationally recognized and high-quality Chinese brands, ensuring that we can meet a wide range of customer specifications with competitive pricing and short delivery times.
• Reliable Support: Our team is committed to providing exceptional customer service and technical support, helping customers select the right products and ensuring seamless integration into their systems.

We are confident that our rich industry experience and diverse product offerings will make us a strong partner in fulfilling your automation and control needs. We look forward to the opportunity for long-term and mutually beneficial cooperation.