Valve internal leakage detection
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I am looking for methods and instruments to detect internal leakage in valves caused by wear of the valve seat and valve core. Those of you who have used it, could you give some advice? Both online monitoring and offline testing are required. I hope to detect leaks when the solenoid valve is in the closed state
It’s a great topic; I’d like to know as well how it’s determined whether there is internal leakage in a valve.
I don’t see electromagnetic valves very often, but internal leaks in pipeline valves (ball valves, gate valves, etc.) can be detected and addressed online.
I’m currently studying *valve leakage issues, so I came here to learn more about it**