what is the basic working principle of I/P and Positioner in any control valve

what is the basic working principle of I/P and Positioner in
any control valve.

Question Posted / dinesh sarshiha

Answers were Sorted based on User's Feedback

what is the basic working principle of I/P and Positioner in any control valve...

Answer / parag pathak

I/P works on Motion Balance and Positioner works on Force
Balance priciples

Is This Answer Correct ?

5 Yes

20 No

what is the basic working principle of I/P and Positioner in any control valve...

Answer / aziz

basic working principle on frequency circuit

Is This Answer Correct ?

4 Yes

37 No

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