Recent content by Sarfraz Hassan

  1. S

    what are the checks required if the Control valve have Hunting Issue ?

    what should i need to check in the Masonielan and fisher valves , if Copntrol valve have hunting problem ? please share your valuable thoughts.
  2. S

    What is the Dfference between Dry Contact and Wet contact ?

    how can we explain Dry and wet contact with example according to istrumentation .
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