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In pneumatic control systems the control valve used as the final control element converts

In pneumatic control systems the control valve used as the final control element converts Correct Answer Pressure signal to position change

In pneumatic control systems the control valve is used as the final control element to convert pressure signal to position change.

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In pneumatic control systems the control valve used as final control element converts
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A 2" gate valve fitted in a pipe is replaced by a similar globe valve. Pressure drop in gate valve was Δp. For the same discharge, the pressure drop across globe valve is
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Though a needle valve is similar to a gate valve in design and operation it can be used as a throttling valve.