I would like to ask about the difference between globe valves and steam globe valves
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I would like to ask everyone: For the steam used for purging and waste discharge, with a pressure of 3 bar and a temperature of 130°C, are there any special requirements for the valves used to shut it off? Can a regular stop valve be used? Globe valve PN25, with a temperature tolerance of -50~150°C. What is the difference between a globe valve and a steam globe valve?
A regular stop valve will do; stop valves for steam are expensive
The same; use inner part No. 5, made of STL material resistant to cavitation
These process conditions are not high, and conventional stop valves can meet the requirements.
A high-temperature integrated ball valve without adjustment is available