Stop valve problem
Thread Content
Could you please tell me what kind of stop valve should be used when the temperature is above 230 degrees?
Just providing a temperature of 230 degrees cannot accurately determine the selected medium, pressure, and maximum operating temperature?
As far as temperature is concerned, just choose a high temperature stop valve (assuming the medium is steam)
:) There are special valves for high temperatures, 350 degrees, depending on the medium, the manufacturer will choose the sealing material according to the medium!
If you have decided to choose a stop valve, then the selection is finalized. As for temperature and other factors, manufacturers have different specifications. You can directly rely on your parameters.
The temperature of 230 degrees is not considered high temperature. The upper temperature limit of many stop valves is 425 degrees. You can select according to the valve manual according to the specific pressure and medium characteristics.
This depends on the medium. It is best to select according to the manufacturer's instructions.
Can you give some more parameters for everyone to analyze?