what is difference between pressure,flow and level control valve.

3 Answers  

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how to convert cubic metre per hour to newton cubic metre per hour

0 Answers  

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In field side transmitter voltage droping here no loose connection then what will happen?

2 Answers   Edac,

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How to calibrate Field bus transmitter? procedure ?

0 Answers   Parco,

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what is function of switch, and how is it work, explain with difination

0 Answers   Bapco Bahrain Petroleum Company,

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why using negative supply for bentley nevada vibration system ?

0 Answers  

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How to calibration coriolis flow meter?

0 Answers  

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defination of radial vibration?

0 Answers   EE Limited, MNC,

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How does a redundant controller comes in line when the main controller fails??

3 Answers   Yokogawa,

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How to derive IO Count (AI, AO, DI and DO ) from a Field instrument (FI) Bill of Quantities (BOQ) given by client.

1 Answers  

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Absolute pressure is 700psi,what will be the gauge pressure?

1 Answers   IFFCO,

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please tell me five types of fault of control valve and positioners?please

1 Answers  

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