what is control valve and how is work

Answer Posted / pankaj rathi, bajaj group.

Its a final control element. used to control the physical property of materials.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?

1823


what is the calibration procedure for magnetic flow meter @ onsite

1210


if my flow is 20000 m3/h than which range of DPT i have to use????

1301


In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

1901


How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

1805






what is a half wave, full wave, and bridge rectifer.

1263


what is wave length were using ?

1486


Please any one can provide latest aptitude test,technical test and interview questions for tata consulting engineering (TCE) i need it asap thanks in advance

1560


Explain the combusion chamber

1582


How to decrease opening & closing time of on/off valve?

975


I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.

1648


How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer

2318


what can of fault ofently come in vibration mesurement?

1681


I wnat to practice more online type questions .so will you show them me to take a practice test?

927


how to work MIL contol valve posistioner ?

1709