Answer / rahul nayak

obviously the control valve should be installed first.
because we must restrict the flow first by placing valve in
line. then only we should think about to control the flow by
flow transmitter.

Answer / shashidhar

Flow transmitter....

Since we do use valve to control this transmission , control
valve come next.

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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A valve in series with an orifice plate (DP transmitter), is aligned for constant pressure in the pipeline, if there is an error dx, How to align it in process.

0 Answers  

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Pl send the model question paper of mahagenco account officer post

0 Answers   MahaGenco,

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where the use of direct action control valve?

2 Answers  

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0 Answers  

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Could anybody tell how much amps will a single input to plc will consume?

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what are level of automation & how these are distinguished ?

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How to calibrate Toxic gas detector?

0 Answers   Supertech,

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modbus and profibus communication difference?

1 Answers  

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Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.

0 Answers   Reddy Labs, ScienceWay,

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