SOV is not working properly. How to identify the problem? How to solve the issue?

SOV is not working properly.
How to identify the problem?
How to solve the issue?
#instrumentation
#instrumentationwithrajesh
#troubleshooting
#maintenance
SOV properly work nhi kar rha hai ON OFF valve me. usko kaise troubleshoot karte hai?
uske plunger, coil aur indicator ka maintenance kaise karte hai?
First of all we have to check the leakage from all the point of tubing of solenoid operating valve and its plunger and block. then check the voltage in sov either coil is energized or not if energized then theck the voltage on coil. check the air proper passing through its block which hold the operating assembly, check all the O rings and if any damage change it.
Please watch the complete video for the tutorial of maintenance, troublshooting and diagnosis of solenoid operating valve.
Solenoid valves are electromechanically operated valves that convert electric energy into mechanical energy. Their main purpose is to regulate the movement of gas or liquid.

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Very informative. Video but try to explain in basic bcoz your video will watch student

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