What is cv of control valve

4 Answers   Cadila,

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why we are using analytical instrument in plant ?

1 Answers  

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PLZ explain to me massflow

4 Answers  

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What is a PID controller and how can it to applied to our everyday life?

4 Answers  

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Which types of quections asked in interview for FORMULATION PLANT (PHARMA)

0 Answers  

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What is expansion of SMART Instruments? And What is it?

35 Answers   Atesco,

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can any one pl explain me in brief that how we select the leakage classification in valve,means for liquid or gas there is any standard for selecting leakage classification or its depend upon valve size or any any other parameter.

3 Answers  

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can a control valve works without positioner?why need tunning of c/v?

4 Answers  

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DC motor and DC Drives working funda?

1 Answers  

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why most of the DP transmitters using maximum range as 0-2500mmwc?why not 1000 2000 3000 4000mmwc

2 Answers   SPIC, TNPL,

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GIVE THE TEMPERATURE RANGE OF PLATIUM RESISTANCE THERMOMETER.

7 Answers   DVC,

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how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

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