Interested to Buy Any Domain ? << Click Here >> for more details...
I am applied 100 % pressure on to the air to open control valve,but the valve is not fully closed..and 10-15% is open the valve. how to calibrate the control valve?
- 3 Answers
- 4287 Views
- OPaL, I also Faced
- E-Mail Answers
Answer Posted / subhendu paul
Ur questions is not clear. For open the valve is clear BT how or which pressure required or used to closed. Plzz sir. Clear the my confusion
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Draw block digram for well head from well to shipping pump?
hii my name is sujith...i am preparing for HPVL GET 2010... so ,,,pls help me by send any previous questions or material to my site.....(Msujith_12@in.com) thank q
how to relay switch sense the fault?
Explain the working of rota meter.
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
where cascade loop use ?
why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.
Who to difference between analog in & analog out in dcs?
how to work static pressure sensore how to work dpt
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
What are the types of control valves available
How an rtd work, and what volts/current goes to a rtd to measure the resistance?
what is the difference between -24 : +24 & 0:24 and where it use?
Explain how thw analog to digital converter works with the circuit diagram
Specify for Cables - Flame Retardant and Fire Resistant?
