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Answer Posted / m.ra
Yes we can operate a control without a positioner in the
following condiotions.
1) Volume booster is not required.
2) Operation of control valve will be very sluggish.
3) Charecteristics of control valve cannot be changed.
4) If the valve is self regulation than also positioner is
not required.
| Is This Answer Correct ? | 4 Yes | 8 No |
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