Interested to Buy Any Domain ? << Click Here >> for more details...
how pressure reduce through pressure control valve? suppose
we have to reduce 20 kg pressure to 10 kg pressure , then
what we do ? open the valve or close the valve , initially
it is 20 % is upon ( for ur knowledge ).
- 4 Answers
- 8339 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / ashraf
First, know where the valve is.If it is at upstream,(High
pressure line to vessel), then close valve and open vent
valve till pressure reduces to 10 kg. If it is at
Downstream,open the valve.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
i want formula for flow control.am doing project in flow control using orifice . i know value of the flow level(Q) . upstream(p1) pressure, orifice diameter(Do) , pipe diameter(Di) and oil viscosity(Vi) how can i calculate downstream pressure
sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
What are different types of control valves?
Why ac supply load cell is used? Can we use the dc supply load cell?
List three types Level Switches with their working principles
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc
how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?
how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??
How to Calibrate Radar Level Transmitter in Field
Linear amplifier.
where i can get training in INTOOLS and PDMS in Delhi-NCR OR north part of India. please reply with ur ans. at arunsamkaria@ymail.com
How to find out the current of two motors having same power consumption but different RPM?
What is the reason PT speed not incresed in gas turbine?
