A1 X fx Nominal Velocity (mph) D E F G 45 P-Tube Radius (in) 0.25 (OFFSET) A B Nominal Velocity (mph) INLET DISPLACEMENT FROM OD (in) CORRECTED DISPLACEMENT (in) Po-P (inH0) 0.32 0.07 1.30 1.00 0.75 0.98 1.80 1.55 0.94 2.78 2.53 0.85 4.70 4.45 0.80 MEASURED TOP HALF, MULTIPLY BY 2 TO GET FLOW RATE H | J OUTLET DISPLACEMENT FROM OD CORRECTED DISPLACEMENT Po-P (in) (in) (inH0) 0.44 0.19 0.21 1.36 1.11 0.43 2.44 2.19 0.61 3.80 3.55 0.64 6.41 6.16 0.40