Calculation of oxygen pipeline flow rate
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There is an existing oxygen pipeline with a diameter of DN50 and a pressure of 1.2 MPa; it is used for assisting combustion. There is a globe valve on this pipeline, and the flow rate can be roughly adjusted by changing the opening degree of this valve. What opening degree is required to ensure that the oxygen flow velocity does not exceed 25 m/s? How can this be calculated? Thank you.
Insufficient information; I’m unable to calculate it for you