Answer / laxit - ch2m hill

Line Size, Process parameter ( P1,P2,Flow,Temperature),
Service material properties such as liquid or gas,
MW,SG,Vapor pressure etc. Try to get basic CV value with
equation & then check with the fisher/flowserve/samson etc
vendor sizing software.

What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?

0 Answers  

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What is zone,loop/fire alarm system?

0 Answers   Emco,

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what is meant by nuclear collector?

0 Answers  

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selection criteria of control valve? and selection criteria of actuator explain in brief?

0 Answers  

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The pressure class rating (such as 150 lb, 300 lb, etc.) of a line appears in the form of ________________ in the Line Number (or Line Designation) on a P&ID

1 Answers  

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what is the procedure of O2 analyser calibration?

3 Answers   Thermax,

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How to zero trim the level transmitter by using foundation fieldbus communicator.

2 Answers   Emerson,

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Give me best instrumentation Books name..Ple...

6 Answers  

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hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

0 Answers  

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in rotark mov in display err msg showing how to remove the error

1 Answers  

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Explain types of valves?

0 Answers  

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Identify the electrical variable that is either directly or inferentially used by various instruments to determine the value of a measured variable.

4 Answers  

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