Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sheik muhammed
flow coefficient of control valve.its calculated by the
given below formula:
CV = Q/(P/SG)^1/2
where:
CV -flow coefficient
Q -flow of liquid
P-pressure drop across the flow
SG-specific gravity of the liquid
CV=1.17KV => KV=.86CV
KV is metric unit of CV
the flow of water through a valve at 60 oF in US
gallon/minute at a pressure drop of 1 lb/in2.
| Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in
How d.p. Transmitter can be applied to open tank?
Why boiler chimney area oxyden sensor fixing?
What is Span Error
what is the difference between Cv and air consumption? why the customer needs Air consumption details?
Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?
how pressurize drum calibrated ?
Explain plc level and its type?
Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?
how u choose thermowell lenght n pnumatic C/v size?
What are the interlocks we have to check during the start up of LP/HP compressor?
Hi i am aneesh, done btech in applied electronics & instrumentatiin. And then i took mba in finance & marketing.After that i got placement in finance co and worked there for 3.5 yrs.Now i wanted to come back to engineering job.But without engg experience, i may not able to find an opening.i have done a course related to flow meters and ite calibrations. Kindly suggest where should i try to get a job?
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
why we are using digital signals for I/O & how to measure this signals is getting or not ?
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
