Shanghai Nellway Valve Co., Ltd.

Pneumatic control valve

Pneumatic control valve

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Regulating valves

The control valve is a crucial valve in the process of industrial automation. It’s mainly used for precisely controlling the parameters such as the flow rate, pressure, and temperature of fluids (like liquids, gases, or vapors).The control valve usually consists of an actuator and a valve body. The actuator drives the movement of the valve core in the valve body according to the control signal and changes the cross – sectional area of the fluid passage, thus realizing the adjustment of fluid parameters. It features high precision and good stability. It’s widely used in numerous industries such as chemical, petroleum, and electric power, capable of meeting complex process requirements and effectively improving production efficiency, product quality, and the safety and economy of system operation.

pneumatic control valve

The pneumatic control valve is a kind of valve that uses compressed air as the power source to control fluid. It is mainly composed of a pneumatic actuator and the valve body of the control valve.The pneumatic control valve has the advantages of fast response speed, high control precision and strong reliability. By adjusting the air pressure of the pneumatic actuator, the opening degree of the control valve can be precisely controlled, thereby realizing the adjustment of parameters such as fluid flow and pressure. It is widely used in industries such as chemical, petroleum, metallurgy, and electric power, and plays an important role in industrial automation control, providing a strong guarantee for the stable operation of the production process.

Insisting on good quality valves is the principle of our company and the basic principle and reason for success in any situation. We are a reliable valve manufacturer. Contact us for a free consultation.

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