Determine the required valve size in inches and centimeters

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Reference no: EM131392806

If the valve actuator of given Problem has a rangeability of 30 and a maximum stem travel of 5 cm and is to be half-open under the nominal conditions, find the minimum flow, maximum flow, and stem opening for flow.

Problem
The level of water in a tank is to be controlled at 20 m, and the output flow rate is nominally through a control valve, as shown in Figure 51. Under nominal conditions, determine the required valve size in inches and centimeters.

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Reference no: EM131392806

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