LEAKAGE AIR FLOW TABLE
Volume of free air in C.F.M. which passes through round orifices from a reservoir to the atmosphere. Cubic feet of air/minute measured at an absolute pressure of 14.7 pounds per square inch at 70 oF.
This table is based on a flow coefficient of 100%. For a perfectly rounded inlet, multiply the values by 0.97. For screw-edged ports, multiply by 0.65. This table gives only approximate results.
