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how to calibrate a control valve?

Answer Posted / k.thirunathan

calibration instrument required.
1.portable pneumatic calibrator
INPUT signal OUTPUT
Generate 0.2 kg/cm 0% of v/v travel
0.4 25%
0.6 50%

0.8 75%
1.0 100%

If you observe any deviation adjust accordingly.

Is This Answer Correct ?    137 Yes 30 No



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