Answer / faiyaz ahmad

well head control system is a process or technique to flow of fluids there would be one hydraulic panel to control all the device like x mas tree valve scssv valve ssv valve wings valve hipps valve and chock valve each valve having a different function and different pressure and different temperature well head control system controlling through DCS system through DCS system we can control the flow of fluids.

I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

0 Answers   JSW,

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How to get Cv of control valve having following parameter ,i.e inlet pressure 4.5kg/cm2 outlet pressure 1 kg/cm2 specific gravity 0.808

3 Answers  

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what is procedure of calibration of remote seal transmiter, botom to top flanch 850mm, fluid liquid density .73, transmiter fixed on a fractionation colum, under vaccume 10mbar

4 Answers  

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Watt is Wrms define rms?

2 Answers  

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What is Cu-100 and Cu-1000 ? and tell me its application ?

2 Answers  

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pls tell me whethere flame proof HMI's are available or every HMI is manufactured by considering flame proof standard.

3 Answers  

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what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration

0 Answers  

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I HAVE GOT TYPICAL PROBLEM WITH THE TEMP.INDICATION. THE PROBLEM IS THE K-TYPE T/COUPLE OUT PUT IS CONNECTED TO A INDICATOR.THE INDICATION FLUCTUATES SOME TIMES AND SOME TIME IT IS STABLE. WHEN I CHECKED OUT PUT OF T/COUPLE THE MV WILL NOT VARY. WHERE AS INDICATION FLUCTUATES. WHEN I GIVE MV SOURCE TO T/COUPLE EXTENSIONCABLE FROM THE FIELD IT INDICATION IS STABLE. WHEN GIVE MV SORCE TO INDICATOR ITS INDICATION IS STABLE. PLEASE CLARIFY.

5 Answers  

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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what is orifice plate? Give me best answer?....plz

5 Answers  

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What are the different types of temperature sensors and the principle they work on?

1 Answers   GAIL,

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If I want to buy a pressure switch & 3-way valve for hot water application then witch parameter I should consider.

1 Answers  

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