what is the control valve?how many types of control valves
are there
Answer Posted / hiren
Control valve is the final control element through which fluid passes which adjust the size of the flow passege as directed by signal from controller to change the rate of flow of the fluid. There are twoTypes of control valve air to open and air to close
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
in valve is constructed as per SME B 16.34, then which standard is used for fire testing of valve?.
Which type of pressure can be measured by these elements?
all types instrumentation questions want
In turbine, what does term CDP, NI, NH, HSSOC, means
Explain why plc require in analog input 4-20amp & 0-10 volt?
we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks
What is shielding effect?
How to Calibrate Flammable gas detector in field
What is the GK Value in Flowmeter?
what is zero and span ?
my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card
defination of radial vibration?
what is dc moter.
Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .
Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor