Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / kapil
capacity of control valve (cofficent factor)= Q/(Delta P/d
or roho)1/2
Q qauntity of flow rate.
Delta P is Diffrential Pressure =input -output
d is density of liquid.
then u can find out capacity of control valve
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
Can anyone send most commonly asked interview question in Oil & Gas industry
How d.p. Transmitter can be applied to close tank?
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
why we are using digital signals for I/O & how to measure this signals is getting or not ?
where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve
Explain an adaptive / self-tuning controller’s major draw card.
types of cable..? Use of every types of cable..?
Explain about safety integrated level protection? . How it was differ from other protections ?
Emergency Shutdown Systems/ Plant Shutdown System.
Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com
please send the sample qustion paper for iocl written test ..
How to Calibrate Flow Switch in field
Which is your favourite subject & explain any one topic of it.
Explain plc level and its type?
