Sanitary Butterfly Valve is a commonly used fluid control element, which is widely used in the chemical industry. It mainly controls the flow and pressure of the medium by rotating the butterfly plate. It has the advantages of simple structure, convenient operation and good sealing, and is widely used in various industrial occasions.

In the chemical industry, stainless steel pneumatic butterfly valves can be used in multiple links. For example, in the production process, it can be used as the inlet and outlet control of equipment such as reactors, pipelines, and storage tanks; in the transportation process, it can be used as a cut-off, adjustment and control device on the transportation pipeline; in the storage process, it can be used for the inlet and outlet of the tank area and the internal liquid level control.

Compared with other types of valves, stainless steel pneumatic butterfly valves have the following advantages:

1. Simple structure: Due to its simple structure, the butterfly valve is easy to operate and maintain, so it is very popular among chemical companies.

2. Good sealing performance: There is no contact between the butterfly plate and the sealing surface of the pneumatic butterfly valve, so the sealing is good, which can effectively avoid the problem of medium leakage.

3. Wide flow adjustment range: The butterfly plate of the pneumatic butterfly valve can be rotated, so that it has good flow adjustment performance within the opening range.

4. Good corrosion resistance: The butterfly valve is made of high-quality stainless steel material with good corrosion resistance and can adapt to various harsh environments.

It is worth noting that although stainless steel pneumatic butterfly valves are widely used in the chemical industry, there are also some problems in the use process. For example, in harsh environments such as high temperature and high pressure, the sealing performance of stainless steel pneumatic butterfly valves may be affected; when there are particles in the medium, the butterfly plate is easily worn, etc. Therefore, when selecting and using stainless steel pneumatic butterfly valves, it is necessary to make comprehensive considerations based on the actual situation to ensure the normal operation and safe use of the valve.