Pressure Rating |
265 psi
SDR 7 |
psi
SDR 7.3 |
200 psi
SDR 9 |
psi
SDR 9.3 |
160 psi
SDR 11 |
psi
SDR 11.5 |
130 psi
SDR 13.5 |
110 psi
SDR 15.5 |
100 psi
SDR 17 |
89 psi
SDR 19 |
80 psi
SDR 21 |
65 psi
SDR 26 |
50 psi
SDR 32.5 |
Pipe Size |
O.D. (inches) |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
Wall Tkns I.D. |
1/2 |
0.840 |
0.120
0.600 |
0.115
0.610 |
0.093
0.654 |
0.090
0.660 |
0.076
0.688 |
0.073
0.694 |
|
|
|
|
|
|
|
3/4 |
1.050 |
0.150
0.750 |
0.144
0.762 |
0.117
0.816 |
0.113
0.824 |
0.095
0.860 |
0.091
0.868 |
|
|
|
|
|
|
|
1 |
1.315 |
0.188
0.939 |
0.180
0.955 |
0.146
1.023 |
0.141
1.033 |
0.120
1.075 |
0.144
1.087 |
|
|
|
|
|
|
|
1-1/4 |
1.660 |
0.237
1.186 |
0.227
1.206 |
0.184
1.292 |
0.178
1.304 |
0.151
1.358 |
0.144
1.372 |
0.123
1.414 |
|
|
|
|
|
|
1-1/2 |
1.900 |
0.271
1.358 |
0.260
1.380 |
0.211
1.478 |
0.204
1.492 |
0.173
1.554 |
0.165
1.570 |
0.141
1.618 |
0.123
1.654 |
|
|
|
|
|
2 |
2.375 |
0.339
1.697 |
0.325
1.725 |
0.264
1.847 |
0.255
1.865 |
0.216
1.943 |
0.207
1.961 |
0.176
2.023 |
0.153
2.069 |
0.140
2.095 |
|
|
|
|
3 |
3.500 |
0.500
2.500 |
0.479
2.542 |
0.389
2.722 |
0.376
2.748 |
0.318
2.864 |
0.304
2.892 |
0.259
2.982 |
0.226
3.048 |
0.206
3.088 |
0.184
3.132 |
0.167
3.166 |
0.135
3.230 |
0.108
3.284 |
4 |
4.500 |
0.643
3.214 |
0.616
3.268 |
0.500
3.500 |
0.484
3.532 |
0.409
3.682 |
0.391
3.718 |
0.333
3.834 |
0.290
3.920 |
0.265
3.970 |
0.237
4.026 |
0.214
4.072 |
0.173
4.154 |
0.138
4.224 |
5-3/8 |
5.375 |
|
|
|
|
|
|
|
|
0.316
4.743 |
|
0.256
4.863 |
0.207
4.961 |
0.165
5.045 |
5 |
5.563 |
0.795
3.973 |
0.762
4.039 |
0.618
4.327 |
0.598
4.367 |
0.506
4.551 |
0.484
4.595 |
0.412
4.739 |
0.359
4.845 |
0.327
4.909 |
0.293
4.977 |
0.265
5.033 |
0.214
5.135 |
0.171
5.221 |
6 |
6.625 |
0.946
4.733 |
0.908
4.809 |
0.736
5.153 |
0.712
5.201 |
0.602
5.421 |
0.576
5.473 |
0.491
5.643 |
0.427
5.771 |
0.390
5.845 |
0.349
5.927 |
0.315
5.995 |
0.255
6.115 |
0.204
6.217 |
7 |
7.125 |
1.018
5.089 |
|
0.792
5.541 |
|
0.648
5.829 |
|
0.528
6.069 |
0.460
6.205 |
0.419
6.287 |
0.375
6.375 |
0.340
6.445 |
0.274
6.577 |
0.220
6.685 |
8 |
8.625 |
1.232
6.161 |
1.182
6.261 |
0.958
6.709 |
0.927
6.771 |
0.784
7.057 |
0.750
7.125 |
0.639
7.347 |
0.556
7.513 |
0.507
7.611 |
0.454
7.717 |
0.411
7.803 |
0.332
7.961 |
0.265
0.095 |
10 |
10.750 |
1.536
7.678 |
1.473
7.804 |
1.194
8.362 |
1.156
8.438 |
0.977
8.796 |
0.935
8.880 |
0.796
9.158 |
0.694
9.362 |
0.632
9.486 |
0.566
9.618 |
0.512
9.726 |
0.413
9.924 |
0.331
10.088 |
12 |
12.750 |
1.821
9.108 |
1.747
9.256 |
1.417
9.916 |
1.371
10.008 |
1.159
10.432 |
1.109
10.532 |
0.944
10.862 |
0.823
11.104 |
0.750
11.250 |
0.671
11.408 |
0.607
11.536 |
0.490
11.770 |
0.392
11.966 |
13 |
13.380 |
1.912
9.556 |
|
1.487
10.406 |
|
1.217
10.946 |
|
0.992
11.396 |
0.864
11.652 |
0.787
11.806 |
0.705
11.970 |
0.637
12.106 |
0.515
12.350 |
0.412
12.556 |
14 |
14.000 |
2.000
10.000 |
1.918
10.164 |
1.556
10.888 |
1.505
10.990 |
1.273
11.454 |
1.217
11.566 |
1.037
11.926 |
0.903
12.194 |
0.824
12.352 |
0.737
12.526 |
0.667
12.666 |
0.538
12.924 |
0.431
13.138 |
16 |
16.000 |
2.286
11.428 |
2.192
11.616 |
1.778
12.444 |
1.720
12.560 |
1.455
13.090 |
1.391
13.218 |
1.185
13.630 |
1.032
13.936 |
0.941
14.118 |
0.842
14.316 |
0.762
14.476 |
0.615
14.770 |
0.492
15.016 |
18 |
18.000 |
2.571
12.858 |
2.466
13.068 |
2.000
14.000 |
1.935
14.130 |
1.636
14.728 |
1.565
14.870 |
1.333
15.334 |
1.161
15.678 |
1.059
15.882 |
0.947
16.106 |
0.857
16.286 |
0.692
16.616 |
0.554
16.892 |
20 |
20.000 |
2.857
14.286 |
2.740
14.520 |
2.222
15.556 |
2.151
15.698 |
1.818
16.364 |
1.739
16.522 |
1.481
17.038 |
1.290
17.420 |
1.176
17.648 |
1.053
17.894 |
0.952
18.096 |
0.769
18.462 |
0.615
18.770 |
21 |
21.500 |
|
|
2.389
16.722 |
|
1.955
17.590 |
|
1.593
18.314 |
1.387
18.726 |
1.265
18.970 |
1.132
19.236 |
1.024
19.452 |
0.827
19.846 |
0.662
20.176 |
22 |
22.000 |
|
|
2.444
17.112 |
2.366
17.268 |
2.000
18.000 |
1.913
18.174 |
1.630
18.740 |
1.419
19.162 |
1.294
19.412 |
1.158
19.684 |
1.048
19.904 |
0.846
20.308 |
0.677
20.646 |
24 |
24.000 |
|
|
2.667
18.666 |
2.581
18.838 |
2.182
19.636 |
2.087
19.826 |
1.778
20.444 |
1.548
20.904 |
1.412
21.176 |
1.263
21.474 |
1.143
21.714 |
0.923
22.154 |
0.738
22.524 |
26 |
26.000 |
|
|
|
|
2.364
21.272 |
|
1.926
22.148 |
1.677
22.646 |
1.529
22.942 |
1.368
23.264 |
1.238
23.524 |
1.000
24.000 |
0.800
24.400 |
28 |
28.000 |
|
|
|
|
2.545
22.910 |
2.435
23.130 |
2.074
23.852 |
1.806
24.388 |
1.647
24.706 |
1.474
25.052 |
1.333
25.334 |
1.077
25.846 |
0.862
26.276 |
30 |
30.000 |
|
|
|
|
2.727
24.546 |
2.609
24.782 |
2.222
25.556 |
1.935
26.130 |
1.765
26.470 |
1.579
26.470 |
1.429
27.142 |
1.154
27.692 |
0.923
28.154 |
800 mm |
31.496 |
|
|
|
|
|
|
2.333
26.830 |
2.032
27.432 |
1.850
27.796 |
1.658
28.180 |
1.500
28.496 |
1.211
29.074 |
0.969
29.558 |
32 |
32.000 |
|
|
|
|
|
|
2.370
27.260 |
2.065
27.870 |
1.882
28.236 |
1.684
28.632 |
1.524
28.952 |
1.231
29.538 |
0.985
30.030 |
34 |
34.000 |
|
|
|
|
|
|
2.519
28.962 |
2.194
29.612 |
2.000
30.000 |
1.789
30.422 |
1.619
30.762 |
1.308
31.384 |
1.046
31.908 |
36 |
36.000 |
|
|
|
|
|
|
2.667
30.666 |
2.323
31.354 |
2.118
31.764 |
1.895
32.210 |
1.714
32.572 |
1.385
33.230 |
1.108
33.784 |
1000 mm |
39.370 |
|
|
|
|
|
|
|
|
2.316
34.738 |
2.072
35.226 |
1.875
35.620 |
1.514
36.342 |
1.211
26.948 |
42 |
42.000 |
|
|
|
|
|
|
|
2.710
36.580 |
2.471
37.058 |
2.211
37.578 |
2.000
38.000 |
1.615
38.342 |
1.211
36.948 |
1200 mm |
47.244 |
|
|
|
|
|
|
|
|
|
2.487
42.270 |
2.250
42.744 |
1.817
43.610 |
1.454
44.336 |
48 |
48.000 |
|
|
|
|
|
|
|
|
|
|
2.286
43.428 |
1.846
44.308 |
1.477
45.046 |
52 |
52.000 |
|
|
|
|
|
|
|
|
|
|
|
2.000
48.000 |
1.600
48.800 |
54 |
54.000 |
|
|
|
|
|
|
|
|
|
|
|
2.077
49.846 |
1.662
50.676 |
|
