5707070-A Specifications and Reference Information 4-9
Sono-Trak™ Doppler Ultrasonic Flow Meter
Standard Pipe Data
Table 4-4. Steel, stainless steel, and PVC
Size
Inches
Standard Schedules Inside Diameters
5 10
LTWALL
20 30 STD 40 60 STG 80 100 120 140 180 O.D.
1 1.185 1.097 1.049 1.049 0.957 0.957 0.815 1.315
1.25 1.53 1.442 1.380 1.380 1.278 1.278 1.160 1.660
1.5 1.77 1.682 1.610 1.610 1.500 1.500 1.338 1.900
2 2.245 2.157 2.067 2.067 1.939 1.939 1.687 2.375
2.5 2.709 2.635 2.469 2.469 2.323 2.323 2.125 2.875
3 3.334 3.260 3.068 3.068 2.900 2.900 2.624 3.500
3.5 3.834 3.760 3.548 3.548 3.364 3.364 4.000
4 4.334 4.260 4.026 4.026 3.826 3.826 3.624 3.438 4.500
5 5.345 5.295 5.047 5.047 4.813 4.813 4.563 4.313 5.563
6 6.407 6.357 6.065 6.065 5.761 5.761 5.501 5.187 6.625
8 8.407 8.329 8.125 8.071 7.981 7.981 7.813 7.625 7.625 7.437 7.187 7.001 6.813 8.625
10 10.482 10.42 10.25 10.13 10.02 10.02 9.750 9.750 9.562 9.312 9.062 8.750 8.500 10.75
12 12.42 12.39 12.25 12.09 12.00 11.938 11.626 11.75 11.37 11.06 10.75 10.50 10.12 12.75
14 13.50 13.37 13.25 13.25 13.124 12.814 13.00 12.50 12.31 11.81 11.50 11.18 14.00
16 15.50 15.37 15.25 15.25 15.000 14.688 15.00 14.31 13.93 13.56 13.12 12.81 16.00
18 17.50 17.37 17.12 17.25 16.876 16.564 17.00 16.12 15.68 15.25 14.87 14.43 18.00
20 19.50 19.25 19.25 19.25 18.814 18.376 19.00 17.93 17.43 17.00 16.50 16.06 20.00
24 23.50 23.25 23.25 23.25 22.626 22.126 23.00 21.56 20.93 20.93 19.87 19.31 24.00
30 29.37 29.00 29.00 29.25 29.250 29.00 30.00
36 35.37 35.00 35.00 35.25 35.25 35.00 36.00
42 41.25 41.25 41.00 42.00
48 47.25 47.25 47.00 48.00
