What are the material requirements of pneumatic ball valves when they are manufactured? Many factors should be considered when they are produced, such as the environment and media of the place where they are used, and the corresponding requirements of customers. So what are the material requirements? In fact, when we design, we will select materials according to the needs of customers. Generally, high-strength carbon steel or stainless steel is used as material selection.
Because they are very good at corrosion resistance and pressure resistance. And the service life is also relatively long. Due to the different temperatures and the time required for heat conduction during the welding of pneumatic ball valves, each point reaches the highest temperature at a different time. However, during the welding process, the formation of the weld is a metallurgical process. The metal near the weld is equivalent to receiving a different standard of heat treatment, which will inevitably produce corresponding changes in structure and performance. Stainless steel and carbon steel can well meet the welding requirements. Therefore, the material selection of pneumatic ball valve is very important. Only when the pneumatic ball valve is produced with suitable material can it be used longer and more reliably. The quality of the pneumatic ball valves produced by Hengchang is well guaranteed. Each of our products has been closely tested, and our technical level has also been recognized by international professionals.