what is difference between positioner and position transmitter in control valve

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what is difference between positioner and position transmitter in control valve..

Answer / manomallik11

positioner sets the controlvalve stem % open or % close as per command and the position transmitter sends the feedback of % open or % close in control valve to the dcs

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what is difference between positioner and position transmitter in control valve..

Answer / faiyaz ahmad

Positioner is device which is used to given the position of the control valve 25% 50% 75% 100% and Transmitter is send the feed back signal to the DCS.

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