on which principle control valve works?

Question Posted / deepak naik

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on which principle control valve works?..

Answer / manoj

force balance

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36 Yes

4 No

on which principle control valve works?..

Answer / anadi

following is the principle and statement==
Mechanical force due to actuator spring is overcome by
pneumatic force.

Is This Answer Correct ?

5 Yes

0 No

on which principle control valve works?..

Answer / k.ravi kumar

Force per unit area in the actuator

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13 Yes

9 No

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