Pneumatic Valves, Cover Housings

Pneumatic valve covers are an important part of pneumatic valves, used to protect the internal parts of the valve and maintain the stability of the valve body. According to different working environments and requirements, pneumatic valve cover shell can choose different materials.

1. stainless steel: stainless steel has the advantages of corrosion resistance, high temperature resistance, high hardness, etc. It is suitable for industrial environments with high requirements for valves, such as chemical and petroleum industries.

2. Aluminum alloy: Aluminum alloy has the characteristics of light weight, high strength, good thermal conductivity, etc. It is suitable for occasions where the weight of the valve needs to be reduced, such as aerospace, automobile manufacturing and other fields.

3. resin: resin material is usually plastic material, with the advantages of not easy to rust, good insulation, low cost, etc., in some disposable occasions more common.

4. high temperature alloy: for some valves need to work in high temperature environment, you can choose high temperature alloy material pneumatic valve cover shell, such as tungsten, molybdenum and so on.

In the selection of pneumatic valve cover shell material, according to the specific working environment, media and operational requirements to determine. Different materials have different characteristics and scope of application, and need to be considered comprehensively in the selection to ensure valve performance and service life.