Chemical Engineering > GATE 2020 > Control Valves
Flow of water through an equal percentage valve is 900 liter h-1 at 30% opening, and 1080 liter h-1 at 35% opening. Assume that the pressure drop across the valve remains constant. The flow rate (in liter h-1) through the valve at 45% opening is _______ (round off to nearest integer).
Correct : 1560
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