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Home /Products/Pneumatic Control Valves/Neles ND7000 ND9000 Valve Controller Smart Control Valve Positioners LNG Liquefaction Cryogenic High Pressure Control Valve

Neles ND7000 ND9000 Valve Controller Smart Control Valve Positioners LNG Liquefaction Cryogenic High Pressure Control Valve

1
MOQ
US $2150.00 - 2550.00/ Set
Price
Neles ND7000 ND9000 Valve Controller Smart Control Valve Positioners LNG Liquefaction Cryogenic High Pressure Control Valve
Features Gallery Product Description Request A Quote
Features
Specifications
Actuator: Pneumatic Diaphragm Actuator (standard)
Conditions: New
Application: Ethylene, Air Separation, LNG Liquefaction
Power: Pneumatic
Applicable Medium: Water, Oil, Liquefied Gas, Etc.
Connection Type: Flanged ;Welded
Basic Infomation
Place of Origin: China
Brand Name: China
Model Number: Customized
Payment & Shipping Terms
Delivery Time: 90 work days
Payment Terms: T/T
Product Description
  1. ​

    1. Product Overview​

    The combination of the high - performance butterfly valve of [Valve Brand A] and the intelligent positioner G500 of [Positioner Brand B] is a high - quality solution tailored for the industrial fluid control field. The high - performance butterfly valve achieves efficient fluid control with its unique design and high - quality materials, while the intelligent positioner G500 provides reliable support for valve operation with its precise positioning ability and advanced intelligent technology. The two work in perfect harmony, effectively enhancing the stability and efficiency of industrial processes.​

    2. Product Features​

    (1) [Valve Brand A] High - performance Butterfly Valve​
    1. Compact Structure, Easy Installation: With a sophisticated structural design, it is small in size and takes up minimal space. It can be easily adapted to both new equipment installations and old system renovations, greatly reducing installation difficulty and time costs.​
    1. Corrosion and Wear Resistance: Made of special corrosion - resistant alloy materials and with a special surface treatment, it can maintain excellent performance in environments with corrosive media such as acids, alkalis, and strong oxidants, as well as in fluid transportation scenarios with high flow rates and particulate impurities. This effectively extends its service life and reduces the frequency of equipment replacement.​
    1. Flexible Adjustment, Reliable Sealing: The unique design of the valve plate and seat allows the valve to move flexibly during opening and closing, enabling quick and precise flow regulation according to actual needs. At the same time, it is equipped with high - performance seals to ensure zero - leakage sealing under various working conditions, guaranteeing the safe and stable operation of the system.​
    (2) [Positioner Brand B] Intelligent Positioner G500​
    1. Ultra - high Positioning Accuracy: Using cutting - edge sensor technology and intelligent algorithms, the positioning accuracy can reach ±0.05%. It can precisely control the valve opening degree, ensuring accurate valve operation even in complex and changing working conditions to meet high - precision control requirements.​
    1. Adaptive Adjustment: It has an intelligent self - adaptation function. It can automatically optimize control parameters according to valve characteristics, medium parameters, and working condition changes. Without the need for frequent manual debugging, it always keeps the valve in the best operating state, effectively enhancing the stability and reliability of the system.​
    1. Remote Monitoring and Diagnosis: It supports wireless communication methods such as 4G/5G and Wi - Fi. Users can remotely and real - time monitor the operating status and working parameters of the positioner and valve through a mobile APP or computer. The built - in intelligent diagnostic system can automatically detect equipment failures, such as sensor abnormalities and communication interruptions, and promptly push detailed fault reports, facilitating technicians to troubleshoot and solve problems remotely, significantly improving maintenance efficiency.​

    3. Application Areas​

    1. Water Supply and Drainage Engineering: In water supply and drainage scenarios such as urban water supply systems and sewage treatment plants, this combination can precisely control water flow and pressure, ensuring stable water supply and smooth drainage. At the same time, it effectively prevents water leakage and waste, improving the operation efficiency and management level of the water supply and drainage system.​
    1. Environmental Protection Industry: It is used for gas flow regulation in waste gas treatment systems and the control of chemical reagent addition in the wastewater treatment process. With high - precision control and reliable sealing performance, it ensures the stable operation of treatment processes, helping to achieve efficient pollutant purification and meet environmental protection emission standards.​
    1. Food and Beverage Production: In food and beverage production lines, it strictly controls the flow and pressure of various liquid raw materials, steam, compressed air, and other media, ensuring the stability of the product production process and the consistency of product quality. It meets food - grade hygiene standards and ensures food safety.
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