What are the application fields of pneumatic regulating valves in France

Pneumatic control valves have a wide range of applications in the field of industrial automation, especially in a variety of situations requiring accurate control of fluid flow, pressure and temperature play an important role. The specific application fields are petrochemical industry, pharmaceutical industry, energy and power industry, metallurgy industry, food processing, environmental protection industry, HVAC system, paper industry, special media regulation and so on.

Petrochemical: In the process of petroleum refining and chemical production, it is used for the flow and pressure control of raw materials, semi-finished products or finished media, and the pressure adjustment of distillation towers, reactors and other equipment.

Pharmaceutical industry: In the drug production line, pneumatic control valves are used to ensure the accurate ratio and flow control of solvents, pharmaceutical liquids and other liquids, to ensure the quality of drugs and the stability of the production process.

Energy power: In power plants, such as thermal power generation, nuclear power generation, etc., regulating valves are used to regulate the pressure and flow of steam systems and water circulation systems, and maintain the normal operation of boilers, turbines and other equipment.

Metallurgical industry: In smelting furnaces, heat treatment furnaces and other facilities, through pneumatic control valves to control the supply and pressure of gas, oxygen, cooling water and other media, to achieve effective control of melting and heating process.

Food processing: In food and beverage manufacturing, pneumatic control valves are used to accurately measure and distribute various liquids or gases such as cleaning water, steam, syrup, and dairy products.

Environmental protection industry: in sewage treatment plants and waste gas treatment devices, it is used to accurately control the sewage discharge speed, the amount of chemicals added, and the pressure and flow rate in gas purification equipment.

Hvac system: In the building automation control system, the pneumatic control valve can be used to adjust the flow of hot and cold water to achieve constant temperature and humidity control of the air conditioning system.

Paper industry: In the paper production process, the transmission of various chemical additives, moisture and heat is accurately controlled.

Special medium regulation: For the safe and stable operation of the special medium (such as acid and alkali solution, toxic and harmful substances) in liquid or gaseous state, pneumatic control valves are also needed to implement accurate regulation.

In short, pneumatic control valves with their fast response, convenient drive source, easy remote control and other characteristics, occupy an important position in many industrial applications requiring strict control of process parameters.