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Pipe Table 2: Pipe and Tube Dimensions
管道属性表2 :管道和管尺寸
Nominal Diameter
公称直径(in.)
SDR 9
OD/ID (in.)
SDR 11
OD/ID (in.)
SDR 13.5
OD/ID (in.)
SDR 17
OD/ID (in.)
Schedule 40
OD/ID (in.)
Schedule 80
OD/ID (in.)
Copper (L)
OD/ID (in.)
3/4
1.05 / 0.82
1.05 / 0.86
1.05 / 0.93
1.05 / 0.824
1.05 / 0.742
0.875 / 0.785
1
1.315 / 1.02
1.315 / 1.08
1.125/0.957
1.315 / 1.16
1.315 / 1.049
1.315 / 0.957
1.125 / 1.025
1 1/4
1.66 / 1.29
1.66 / 1.36
1.375/1.171
1.66 / 1.46
1.66 / 1.38
1.66 / 1.278
1.375 / 1.265
1 1/2
1.90 / 1.48
1.90 / 1.55
1.625/1.385
1.90 / 1.68
1.90 / 1.61
1.90 / 1.50
1.625 / 1.505
2
2.375 / 1.85
2.375 / 1.94
2.125/1.811
2.375 / 2.10
2.375 / 2.067
2.375 / 1.939
2.125 / 1.985
3
3.5 / 2.72
3.5 / 2.86
3.5 / 3.09
3.5 / 3.068
3.5 / 2.90
3.125 / 2.945
4
4.5 / 3.5
4.5 / 3.68
4.5 / 3.97
4.5 / 4.026
4.5 / 3.826
4.125 / 3.905
6
6.625 / 5.15
6.625 / 5.42
6.625 / 5.84
6.625 / 6.065
6.625 / 5.761
8
8.625 / 6.71
8.625 / 7.06
8.625 / 7.61
8.625 / 7.98
8.625 / 7.625
10
10.75 / 8.36
10.75 / 8.80
10.75 / 9.49
10.75 / 10.02
10.75 / 9.562
12
12.75 / 9.92
12.75 / 10.43
12.75 / 11.25
12.75 / 11.94
12.75 / 11.374
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