The Difference And Selection Between Low-temperature Valves And Ordinary Temperature Valves
Low-temperature valves and ordinary temperature valves are two types of valves commonly used in industrial applications. The main difference between them is their ability to function effectively in low-temperature environments.
Low-temperature valves are designed to work in extreme cold environments, typically at temperatures below -40¡ãC. These valves are made of materials that can withstand low temperatures without becoming brittle or cracking. They are also designed to prevent the formation of ice or frost on the valve components, which can cause them to malfunction.
Ordinary temperature valves, on the other hand, are designed to work in more moderate temperature environments. They are typically made of materials that can withstand temperatures up to around 200¡ãC. These valves are not designed to work in low-temperature environments and can become brittle or crack if exposed to extreme cold.
When selecting a valve for a particular application, it is important to consider the temperature range in which the valve will be operating. If the valve will be used in a low-temperature environment, then a low-temperature valve should be selected. However, if the valve will be used in a moderate temperature environment, then an ordinary temperature valve can be used.
In addition to temperature considerations, other factors such as valve size, pressure rating, and flow capacity should also be taken into account when selecting a valve. It is important to choose a valve that is appropriate for the specific application and can handle the demands of the system.
Overall, the selection between low-temperature valves and ordinary temperature valves will depend on the specific needs of the application. With the right selection and proper maintenance, both types of valves can provide reliable and efficient operation for industrial processes.
