During valve sizing from all calculation you got flow coefficient CV 12,than what it means? like for selecting pressure transmitter if your MAWP is 12 bar than you select a capsule of max. 20 bar which cover your mawp 12 in same way for selecting control valve If CV is 12 than how we use it in selecting valve??????

1 Answers  

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Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?

1 Answers   Siemens,

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In your own words, would you expect an ultrasonic level device to work better in a pressure vessel with a high pressure or a strong vacuum, and why?

1 Answers  

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can u briefly explain aboutan aryton shunt multirange DC ammeter?

0 Answers  

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why using 4-20ma not using 0-20or why not using 1- 20ma???????

7 Answers  

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How to calibrate radar lt type transmitter

1 Answers   NTPC,

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what is modbus & what signals are taken through it

2 Answers  

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I want measure the volumetric flow of gas in waste heat recovery Boiler?Tell me how and which type of instruments required. Plz mail me:naba02222@gmail.com Sam please post the answer .

0 Answers  

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why orfice is not used for main steam flow calculation

0 Answers   OEG,

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what is mean by TDC-3000

5 Answers   ADCO,

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What is open loop checking and close loop checking

1 Answers   BARC, NTPC,

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Difference b/w SCADA & DCS

8 Answers   Siemens,

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