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| 公称 通径 inch |
公称 通径 DN |
外径D | 中心高 | SCH5s | SCH10s | SCH10 | SCH20 | SCH30 | SCH40s | ||||||
| 壁厚 | 重量 | 壁厚 | 重量 | 壁厚 | 重量 | 壁厚 | 重量 | 壁厚 | 重量 | 壁厚 | 重量 | ||||
| 1/8" | 6 | 10.3 | - | - | - | 1.24 | 1.73 | - | |||||||
| 1/4" | 8 | 13.7 | - | - | - | 1.65 | - | - | - | - | - | - | 2.24 | - | |
| 3/8" | 10 | 17.1 | - | - | - | 1.65 | - | - | - | - | - | - | 2.31 | - | |
| 1/2" | 15 | 21.3 | 38.1 | 1.65 | 0.05 | 2.11 | 0.06 | - | - | - | - | - | - | 2.77 | 0.08 |
| 3/4" | 20 | 26.7 | 38.1 | 1.65 | 0.06 | 2.11 | 0.08 | - | - | - | - | - | - | 2.87 | 0.10 |
| 1" | 25 | 33.4 | 38.1 | 1.65 | 0.08 | 2.77 | 0.13 | - | - | - | - | - | - | 3.38 | 0.15 |
| 11/4" | 32 | 42.2 | 47.8 | 1.65 | 0.12 | 2.77 | 0.20 | - | - | - | - | - | - | 3.56 | 0.25 |
| 11/2" | 40 | 48.3 | 57.2 | 1.65 | 0.17 | 2.77 | 0.28 | - | - | - | - | - | - | 3.68 | 0.36 |
| 2" | 50 | 60.3 | 76.2 | 1.65 | 0.29 | 2.77 | 0.47 | - | - | - | - | - | - | 3.91 | 0.65 |
| 21/2" | 65 | 73.0 | 95.3 | 2.11 | 0.55 | 3.05 | 0.79 | - | - | - | - | - | - | 5.16 | 1.29 |
| 3" | 80 | 88.9 | 114.3 | 2.11 | 0.81 | 3.05 | 1.16 | - | - | - | - | - | - | 5.49 | 2.03 |
| 31/2" | 90 | 101.6 | 2.11 | 0.00 | 3.05 | 0.00 | - | - | - | - | - | - | 5.74 | 0.00 | |
| 4" | 100 | 114.3 | 152.4 | 2.11 | 1.40 | 3.05 | 2.00 | - | - | - | - | - | - | 6.02 | 3.85 |
| 5" | 125 | 141.3 | 190.5 | 2.77 | 2.83 | 3.40 | 3.46 | - | - | - | - | - | - | 6.55 | 6.51 |
| 6" | 150 | 168.3 | 228.6 | 2.77 | 4.06 | 3.40 | 4.96 | - | - | - | - | - | - | 7.11 | 10.14 |
| 8" | 200 | 219.1 | 304.8 | 2.77 | 7.07 | 3.76 | 9.55 | - | - | 6.35 | 15.94 | 7.04 | 17.62 | 8.18 | 20.36 |
| 10" | 250 | 273.1 | 381.0 | 3.40 | 13.53 | 4.19 | 16.62 | - | - | 6.35 | 24.99 | 7.80 | 30.52 | 9.27 | 36.08 |
| 12" | 300 | 323.9 | 457.2 | 3.96 | 22.43 | 4.57 | 25.83 | - | - | 6.35 | 35.69 | 8.83 | 49.25 | 9.53 | 53.03 |
| 14" | 350 | 355.6 | 533.4 | 3.96 | 28.76 | 4.78 | 34.63 | 6.35 | 45.80 | 7.92 | 56.87 | 9.53 | 68.11 | - | - |
| 16" | 400 | 406.4 | 609.6 | 4.19 | 39.77 | 4.78 | 45.31 | 6.35 | 59.96 | 7.92 | 74.49 | 9.53 | 89.26 | - | - |
| 18" | 450 | 457.2 | 685.8 | 4.19 | 50.40 | 4.78 | 57.42 | 6.35 | 76.01 | 7.92 | 94.48 | 11.13 | 131.82 | - | - |
| 20" | 500 | 508.0 | 762.0 | 4.78 | 70.96 | 5.54 | 82.12 | 6.35 | 93.98 | 9.53 | 140.15 | 12.70 | 185.58 | - | - |
| 22" | 550 | 558.8 | 838.2 | 4.78 | 85.94 | 5.54 | 99.47 | 6.35 | 113.84 | 9.53 | 169.87 | 12.70 | 225.07 | - | - |
| 24" | 600 | 609.6 | 914.4 | 5.54 | 118.47 | 6.35 | 135.61 | 6.35 | 135.61 | 9.53 | 202.45 | 14.27 | 300.75 | - | - |
| 26" | 650 | 660.4 | - | - | - | - | - | 7.92 | - | 12.70 | - | - | - | - | - |
| 28" | 700 | 711.2 | - | - | - | - | - | 7.92 | - | 12.70 | - | 15.88 | - | - | - |
| 30" | 750 | 762.0 | - | 6.35 | - | 7.92 | - | 7.92 | - | 12.70 | - | 15.88 | - | - | - |
| 32" | 800 | 812.8 | - | - | - | - | - | 7.92 | - | 12.70 | - | 15.88 | - | - | - |
| 34" | 850 | 863.6 | - | - | - | - | - | 7.92 | - | 12.70 | - | 15.88 | - | - | - |
| 36" | 900 | 914.4 | - | - | - | - | - | 7.92 | - | 12.70 | - | 15.88 | - | - | - |
| 38" | 950 | 965.2 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 40" | 1000 | 1016.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 42" | 1050 | 1066.8 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 44" | 1100 | 1117.6 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 46" | 1150 | 1168.4 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 48" | 1200 | 1219.2 | - | - | - | - | - | - | - | - | - | - | - | - | - |