公称通径 inch | 公称通径 DN | 外径D | SCH5s 壁厚 | SCH10s 壁厚 | SCH10 壁厚 | SCH20 壁厚 | SCH30 壁厚 | SCH40s壁厚 | STD 壁厚 | SCH40 壁厚 |
1/8" | 6 | 10.3 | - | 1.24 | 1.73 | 1.73 | 1.73 | |||
1/4" | 8 | 13.7 | - | 1.65 | - | - | - | 2.24 | 2.24 | 2.24 |
3/8" | 10 | 17.1 | - | 1.65 | - | - | - | 2.31 | 2.31 | 2.31 |
1/2" | 15 | 21.3 | 1.65 | 2.11 | - | - | - | 2.77 | 2.77 | 2.77 |
3/4" | 20 | 26.7 | 1.65 | 2.11 | - | - | - | 2.87 | 2.87 | 2.87 |
1" | 25 | 33.4 | 1.65 | 2.77 | - | - | - | 3.38 | 3.38 | 3.38 |
11/4" | 32 | 42.2 | 1.65 | 2.77 | - | - | - | 3.56 | 3.56 | 3.56 |
11/2" | 40 | 48.3 | 1.65 | 2.77 | - | - | - | 3.68 | 3.68 | 3.68 |
2" | 50 | 60.3 | 1.65 | 2.77 | - | - | - | 3.91 | 3.91 | 3.91 |
21/2" | 65 | 73.0 | 2.11 | 3.05 | - | - | - | 5.16 | 5.16 | 5.16 |
3" | 80 | 88.9 | 2.11 | 3.05 | - | - | - | 5.49 | 5.49 | 5.49 |
31/2" | 90 | 101.6 | 2.11 | 3.05 | - | - | - | 5.74 | 5.74 | 5.74 |
4" | 100 | 114.3 | 2.11 | 3.05 | - | - | - | 6.02 | 6.02 | 6.02 |
5" | 125 | 141.3 | 2.77 | 3.40 | - | - | - | 6.55 | 6.55 | 6.55 |
6" | 150 | 168.3 | 2.77 | 3.40 | - | - | - | 7.11 | 7.11 | 7.11 |
8" | 200 | 219.1 | 2.77 | 3.76 | - | 6.35 | 7.04 | 8.18 | 8.18 | 8.18 |
10" | 250 | 273.1 | 3.40 | 4.19 | - | 6.35 | 7.80 | 9.27 | 9.27 | 9.27 |
12" | 300 | 323.9 | 3.96 | 4.57 | - | 6.35 | 8.83 | 9.53 | 9.53 | 10.31 |
14" | 350 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.53 | - | 9.53 | 11.13 |
16" | 400 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.53 | - | 9.53 | 12.70 |
18" | 450 | 457.2 | 4.19 | 4.78 | 6.35 | 7.92 | 11.13 | - | 9.53 | 14.27 |
20" | 500 | 508.0 | 4.78 | 5.54 | 6.35 | 9.53 | 12.70 | - | 9.53 | 15.09 |
22" | 550 | 558.8 | 4.78 | 5.54 | 6.35 | 9.53 | 12.70 | - | 9.53 | |
24" | 600 | 609.6 | 5.54 | 6.35 | 6.35 | 9.53 | 14.27 | - | 9.53 | 17.48 |
26" | 650 | 660.4 | - | - | 7.92 | 12.70 | - | - | 9.53 | - |
28" | 700 | 711.2 | - | - | 7.92 | 12.70 | 15.88 | - | 9.53 | - |
30" | 750 | 762.0 | 6.35 | 7.92 | 7.92 | 12.70 | 15.88 | - | 9.53 | - |
32" | 800 | 812.8 | - | - | 7.92 | 12.70 | 15.88 | - | 9.53 | 17.48 |
34" | 850 | 863.6 | - | - | 7.92 | 12.70 | 15.88 | - | 9.53 | 17.48 |
36" | 900 | 914.4 | - | - | 7.92 | 12.70 | 15.88 | - | 9.53 | 19.05 |
38" | 950 | 965.2 | - | - | - | - | - | - | 9.53 | - |
40" | 1000 | 1016.0 | - | - | - | - | - | - | 9.53 | - |
42" | 1050 | 1066.8 | - | - | - | - | - | - | 9.53 | - |
44" | 1100 | 1117.6 | - | - | - | - | - | - | 9.53 | - |
46" | 1150 | 1168.4 | - | - | - | - | - | - | 9.53 | - |
48" | 1200 | 1219.2 | - | - | - | - | - | - | 9.53 | - |
公称通径 inch | 公称通径 DN | 外径D | SCH60 壁厚 | SCH80s 壁厚 | XS 壁厚 | SCH80 壁厚 | SCH10 壁厚 | SCH120 壁厚 | SCH140 壁厚 | SCH160 壁厚 | XXS 壁厚 |
1/8" | 6 | 10.3 | - | 2.41 | 2.41 | 2.41 | - | - | - | - | - |
1/4" | 8 | 13.7 | - | 3.02 | 3.02 | 3.02 | - | - | - | - | - |
3/8" | 10 | 17.1 | - | 3.20 | 3.20 | 3.20 | - | - | - | - | - |
1/2" | 15 | 21.3 | - | 3.73 | 3.73 | 3.73 | - | - | - | 4.78 | 7.47 |
3/4" | 20 | 26.7 | - | 3.91 | 3.91 | 3.91 | - | - | - | 5.56 | 7.82 |
1" | 25 | 33.4 | - | 4.55 | 4.55 | 4.55 | - | - | - | 6.35 | 9.09 |
11/4" | 32 | 42.2 | - | 4.85 | 4.85 | 4.85 | - | - | - | 6.35 | 9.70 |
11/2" | 40 | 48.3 | - | 5.08 | 5.08 | 5.08 | - | - | - | 7.14 | 10.15 |
2" | 50 | 60.3 | - | 5.54 | 5.54 | 5.54 | - | - | - | 8.74 | 11.07 |
21/2" | 65 | 73.0 | - | 7.01 | 7.01 | 7.01 | - | - | - | 9.53 | 14.02 |
3" | 80 | 88.9 | - | 7.62 | 7.62 | 7.62 | - | - | - | 11.13 | 15.24 |
31/2" | 90 | 101.6 | - | 8.08 | 8.08 | 8.08 | - | - | - | ||
4" | 100 | 114.3 | - | 8.56 | 8.56 | 8.56 | - | 11.13 | - | 13.49 | 17.12 |
5" | 125 | 141.3 | - | 9.53 | 9.53 | 9.53 | - | 12.70 | - | 15.88 | 19.05 |
6" | 150 | 168.3 | - | 10.97 | 10.97 | 10.97 | - | 14.27 | - | 18.26 | 21.95 |
8" | 200 | 219.1 | 10.31 | 12.70 | 12.70 | 12.70 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
10" | 250 | 273.1 | 12.70 | 12.70 | 12.70 | 15.09 | 18.26 | 21.44 | 25.40 | 28.58 | 25.40 |
12" | 300 | 323.9 | 14.27 | 12.70 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 |
14" | 350 | 355.6 | 15.09 | - | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | - |
16" | 400 | 406.4 | 16.66 | - | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | - |
18" | 450 | 457.2 | 19.05 | - | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | - |
20" | 500 | 508.0 | 20.62 | - | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | - |
22" | 550 | 558.8 | 22.23 | - | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | - |
24" | 600 | 609.6 | 24.61 | - | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | - |
26" | 650 | 660.4 | - | - | 12.70 | - | - | - | - | - | - |
28" | 700 | 711.2 | - | - | 12.70 | - | - | - | - | - | - |
30" | 750 | 762.0 | - | - | 12.70 | - | - | - | - | - | - |
32" | 800 | 812.8 | - | - | 12.70 | - | - | - | - | - | - |
34" | 850 | 863.6 | - | - | 12.70 | - | - | - | - | - | - |
36" | 900 | 914.4 | - | - | 12.70 | - | - | - | - | - | - |
38" | 950 | 965.2 | - | - | 12.70 | - | - | - | - | - | - |
40" | 1000 | 1016.0 | - | - | 12.70 | - | - | - | - | - | - |
42" | 1050 | 1066.8 | - | - | 12.70 | - | - | - | - | - | - |
44" | 1100 | 1117.6 | - | - | 12.70 | - | - | - | - | - | - |
46" | 1150 | 1168.4 | - | - | 12.70 | - | - | - | - | - | - |
48" | 1200 | 1219.2 | - | - | 12.70 | - | - | - | - | - | - |