A fluid flows through a linear valve at a rate of 15 m3/h when the valve is 15 % open.
When the valve opens to 30 %, the flow rate increases to 30 m3/h.
What is the flow rate in m3/h when the valve opens to 45%?
The pressure drop across the valve remains constant.
A. 15
B. 30
C. 45
D. 60
Show Answer
Answer: C