F
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4300 CLAMP
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ON ULTRASONIC FLOW METER
ONICON Incorporated 727.447.6140 Page 79 onicon.com
PIPE CHARTS
Ductile Iron Pipe - Standard Classes
Size OUT SIDE Clas s Class Class Class Class Class Cla ss C EMEN T LIN ING
IN CH D IA. 5 0 51 52 53 5 4 55 5 6 **S TD **DOUBLE
INC H WA LL I.D. WA LL I.D. WA LL I.D. WALL I.D. WA LL I.D. WA LL I.D. WA LL I.D. THIC KNES S THIC KNESS
41.314.022.373.082.343.043.313.004.382.064.352.069.33
39.344.040.483.001.453.061.423.022.492.082.462.008.44
6 6.90 0 .25 6 .40 0.2 8 6 .34 0 .31 6 .2 8 0 .3 4 6 .2 2 0 .3 7 6.1 6 0.4 0 6.1 0 0.4 3 6 .0 4 .125 .250
8 9.05 0 .27 8 .51 0.3 0 8 .45 0 .
33 8 .3 9 0 .3 6 8.3 3 0.3 9 8.2 7 0.4 2 8.2 1 0.4 5 8 .1 5
10 11 .10 0 .39 10.3 2 0 .3 2 10.4 6 0 .35 10.40 0 .38 10.3 4 0 .4 1 10.28 0 .44 10.22 0 .4 7 10.16
12 13 .20 0 .31 12.5 8 0 .3 4 12.5 2 0 .37 12.46 0 .40 12.4 0 0 .4 3 12.34 0 .46 12.28 0 .4 9 12.22
14 15 .30 0 .33 14.6 4 0 .3 6 14.5 8 0 .39 14.52 0 .42 14.4 6 0 .4 5 14.40 0 .48 14.34 0 .5 1 14.28
16 17 .40 0 .34 16.7 2 0 .3 7 16.6 6 0 .40 16.60 0 .43 16.5 4 0 .4 6 16.48 0 .49 16.42 0 .5 2 16.36
18 19 .50 0 .35 18.8 0 0 .3 8 18.7 4 0 .41 18.68 0 .44 18.6 2 0 .4 7 18.56 0 .50 18.50 0 .5 3 18.44 .1875 .375
20 21 .60 0 .36 20.8 8 0 .3 9 20.
82 0 .42 20.7 6 0 .4 5 20.7 0 0 .4 8 20.64 0 .51 20.58 0 .5 4 20.52
24 25 .80 0 .38 25.0 4 0 .4 1 24.9 8 0 .44 24.92 0 .47 24.8 6 0 .5 0 24.80 0 .53 24.74 0 .5 6 24.68
30 32 .00 0 .39 31.2 2 0 .4 3 31.1 4 0 .47 31.06 0 .51 30.9 8 0 .5 5 30.90 0 .59 30.82 0 .6 3 30.74
36 38 .30 0 .43 37.4 4 0 .4 8 37.3 4 0 .62 37.06 0 .58 37.1 4 0 .6 3 37.04 0 .68 36.94 0 .7 3 36.84
42 44 .50 0 .47 43.5 6 0 .5 3 43.4 4 0 .59 43.32 0 .65 43.2 0 0 .7 1 43.08 0 .77 42.96 0 .8 3 42.84 .250 .500
48 50 .80 0 .51 49.7 8 0 .5 8 49.6 4 0 .65 49.50 0 .72 49.3 6 0 .7 9 49.22 0 .86 49.08 0 .9 3 48.94
54 57 .10 0 .57 55.9 6 0 .6
5 55.8 0 0.73 55.6 4 0 .8 1 55.4 8 0 .8 9 55.32 0 .97 55.16 1 .0 5 55.00
**R EDU CE I.D . BY DIMEN SION SHOWN
Carbon Steel & PVC Pipe
Pipe Pipe
Standard
Schedule 40
Extra Heavy
Schedule 80
Dbl. Extra
Heavy Schedule 10 Schedule 20 Schedule 30 Schedule 40
Size O.D. I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL
½ .840 .622 .109 .546 .147 .252 .294 .622 .109
¼ 1.050 .824 .113 .742 .154 .434 .308 .824 .113
1 1.315 1.049 .133 .957 . 331.940.1853.995.971
1¼ 1.660 1.380 .140 1.278 . 041.083.1283.698.191
1½ 1.900 1.610 .145 1.500 . 541.016.1004.001.1002
2 2.375 2.067 .154 1.939 . 451.760.2634.305.1812
2½ 2.875 2.469 .203 2.323 . 302.964.2255.177.1672
3 3.500 3.068 .216 2.900 . 612.860.3006.003.2003
3½ 4.000 3.548 .226 3.364 . 622.845.3636.827.2813
4 4.500 4.026 .237 3.826 . 732.620.4476.251.3733
5 5.563 5.047 .258 4.813 . 852.740.5057.360.4573
6 6.625 6.065 .280 5.761 . 082.560.6468.798.4234
8 8.625 7.981 .322 7.625 .500 6.875 . 223.189.7772.170.8052.521.8578
10 10.750 10.020 .365 9.750 .500 8.750 1. 563.020.01703.631.01052.052.01000
12 12.750 12.000 .375 11.750 .500 10.750 1. 604.839.11033.090.21052.052.21000
.005.31005.000.31573.052.31000.4141 250 13.376 .312 13.250 .375 13.124 .438
.005.51005.000.51573.052.51000.6161 250 15.376 .312 15.250 .375 15.000 .500
.005.71005.000.71573.052.71000.8181 250 17.376 .312 17.124 .438 16.876 .562
.005.91005.000.91573.052.91000.0202 250 19.250 .375 19.000 .500 18.814 .593
.12005.000.12573.052.12000.2222 500 .250 21.250 .375 21.000 .500
.005.32005.000.32573.052.32000.4242 250 23.250 .375 22.876 .562 22.626 .687
26 26.000 25.250 .375 25.000 . 005.000.52213.673.52005
.72005.000.72573.052.72000.8282 376 .312 27.000 .500 26.750 .625
.92005.000.92573.052.92000.0303 376 .312 29.000 .500 28.750 .625
.13005.000.13573.052.13000.2323 376 .312 31.000 .500 30.750 .625
.33005.000.33573.052.33000.4343 376 .312 33.000 .500 32.750 .625
.53005.000.53573.052.53000.6363 376 .312 35.000 .500 34.750 .625
42 42.000 41.250 .375 41.000 . 526.057.04005.000.14005
Ductile Iron Pipe - Standard Classes
Size OUT SIDE Clas s Class Class Class C lass Cl ass Cla ss CEMEN T LIN ING
IN CH D IA. 5 0 51 52 53 5 4 55 5 6 **S TD **DOUBLE
INC H WA LL I. D. WA LL I.D. WA LL I.D. WA LL I.D. WA LL I.D. WA LL I.D. WA LL I.D. THIC KNES S THIC KNESS
41.314.022.373.082.343.043.313.004.382.064.352.069.33
39.344.040.483.001.453.061.423.022.492.082.462.008.44
6 6.90 0 .25 6 .40 0 .28 6 .34 0 .31 6.2 8 0.3 4 6.2 2 0.3 7 6.1 6 0 .4 0 6 .10 0 .43 6 .04 .125 .250
8 9.05 0 .27 8 .51 0 .30 8 .45 0 .33 8.3 9 0.3 6 8.3 3 0.3 9 8.2 7 0 .4 2 8 .21 0 .45 8 .15
10 11 .10 0 .39 10.3 2 0 .3 2 10.4 6 0 .35 10.40 0 .38 10.3 4 0 .4 1 10.28 0 .44 10.22 0 .4 7 10.16
12 13 .20 0 .31 12.5 8 0 .3 4 12.5 2 0 .37 12.46 0 .40 12.4 0 0 .4 3 12.34 0 .46 12.28 0 .4 9 12.22
14 15 .30 0 .33 14.6 4 0 .3 6 14.5 8 0 .39 14.52 0 .42 14.4 6 0 .4 5 14.40 0 .48 14.34 0 .5 1 14.28
16 17 .40 0 .34 16.7 2 0 .3 7 16.6 6 0 .40 16.60 0 .43 16.5 4 0 .4 6 16.48 0 .49 16.42 0 .5 2 16.36
18 19 .50 0 .35 18.8 0 0 .3 8 18.7 4 0 .41 18.68 0 .44 18.6 2 0 .4 7 18.56 0 .50 18.50 0 .5 3 18.44 .1875 .375
20 21 .60 0 .36 20.8 8 0 .3 9 20.8 2 0 .42 20.76 0 .45 20.7 0 0 .4 8 20.64 0 .51 20.58 0 .5 4 20.52
24 25 .80 0 .38 25.0 4 0 .4 1 24.9 8 0 .44 24.92 0 .47 24.8 6 0 .5 0 24.80 0 .53 24.74 0 .5 6 24.68
30 32 .00 0 .39 31.2 2 0 .4 3 31.1 4 0 .47 31.06 0 .51 30.9 8 0 .5 5 30.90 0 .59 30.82 0 .6 3 30.74
36 38 .30 0 .43 37.4 4 0 .4 8 37.3 4 0 .62 37.06 0 .58 37.1 4 0 .6 3 37.04 0 .68 36.94 0 .7 3 36.84
42 44 .50 0 .47 43.5 6 0 .5 3 43.4 4 0 .59 43.32 0 .65 43.2 0 0 .7 1 43.08 0 .77 42.96 0 .8 3 42.84 .250 .500
48 50 .80 0 .51 49.7 8 0 .5 8 49.6 4 0 .65 49.50 0 .72 49.3 6 0 .7 9 49.22 0 .86 49.08 0 .9 3 48.94
54 57 .10 0 .57 55.9 6 0 .6 5 55.8 0 0 .73 55.64 0 .81 55.4 8 0 .8 9 55.32 0 .97 55.16 1 .0 5 55.00
**R EDU CE I.D . BY DIMEN SION SHOWN
Carbon Steel & PVC Pipe
Pipe Pipe
Standard
Schedule 40
Extra Heavy
Schedule 80
Dbl. Extra
Heavy Schedule 10 Schedule 20 Schedule 30 Schedule 40
Size O.D. I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL I.D. WALL
½ .840 .622 .109 .546 .147 .252 .294 .622 .109
¼ 1.050 .824 .113 .742 .154 .434 .308 .824 .113
1 1.315 1.049 .133 .957 . 331.940.1853.995.971
1¼ 1.660 1.380 .140 1.278 . 041.083.1283.698.191
1½ 1.900 1.610 .145 1.500 . 541.016.1004.001.1002
2 2.375 2.067 .154 1.939 . 451.760.2634.305.1812
2½ 2.875 2.469 .203 2.323 . 302.964.2255.177.1672
3 3.500 3.068 .216 2.900 . 612.860.3006.003.2003
3½ 4.000
3.548 .226 3.364 . 622.845.3636.827.2813
4 4.500 4.026 .237 3.826 . 732.620.4476.251.3733
5 5.563 5.047 .258 4.813 . 852.740.5057.360.4573
6 6.625 6.065 .280 5.761 . 082.560.6468.798.4234
8 8.625 7.981 .322 7.625 .500 6.875 . 223.189.7772.170.8052.521.8578
10 10.750 10.020 .365 9.750 .500 8.750 1. 563.020.01703.631.01052.052.01000
12 12.750 12.000 .375 11.750 .500 10.750 1. 604.839.11033.090.21052.052.21000
.005.31005.000.31573.052.31000.4141 250 13.376 .312 13.250 .375 13.124 .438
.005.51005.000.51573.052.51000.6161 250 15.376 .312 15.250 .375 15.000 .500
.005.71005.000.71573.052
.71000.8181 250 17.376 .312 17.124 .438 16.876 .562
.005.91005.000.91573.052.91000.0202 250 19.250 .375 19.000 .500 18.814 .593
.12005.000.12573.052.12000.2222 500 .250 21.250 .375 21.000 .500
.005.32005.000.32573.052.32000.4242 250 23.250 .375 22.876 .562 22.626 .687
26 26.000 25.250 .375 25.000 . 005.000.52213.673.52005
.72005.000.72573.052.72000.8282 376 .312 27.000 .500 26.750 .625
.92005.000.92573.052.92000.0303 376 .312 29.000 .500 28.750 .625
.13005.000.13573.052.13000.2323 376 .312 31.000 .500 30.750 .625
.33005.000.33573.052.33000.4343 376 .312 33.000 .500 32.750 .625
.53005.000.53573.052.53000.6
363 376 .312 35.000 .500 34.750 .625
42 42.000 41.250 .375 41.000 . 526.057.04005.000.14005
APPENDIX D
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PIPE CHARTS
IMPORTANT NOTE
Not all pipe types allowed in programming have charts below. Pipe dimensions will need to be acquired from pipe
markings or the pipe manufacturer in such cases.