| Size | D | Tolerance | t(min) | Tolerance | D1 |
| 1/2″ | 21.34 | ±0.10 | 3.73 | +0.51 | 13.84 |
| 3/4″ | 26.67 | ±0.10 | 3.91 | +0.51 | 18.88 |
| 1″ | 33.4 | ±0.13 | 4.55 | +0.53 | 24.3 |
| 1-1/4″ | 42.16 | ±0.13 | 4.85 | +0.58 | 32.5 |
| 1-1/2″ | 48.26 | ±0.15 | 5.08 | +0.61 | 38.14 |
| 2″ | 60.33 | ±0.15 | 5.54 | +0.66 | 49.22 |
| 2-1/2″ | 73.03 | ±0.18 | 7.01 | +0.84 | 58.98 |
| 3″ | 88.9 | ±0.20 | 7.62 | +0.91 | 73.66 |
| 4″ | 114.3 | ±0.23 | 8.56 | +1.02 | 97.18 |
| 5″ | 141.3 | ±0.25 | 9.52 | +1.14 | 122.26 |
| 6″ | 168.28 | ±0.28 | 10.97 | +1.32 | 146.34 |
| 8″ | 219.08 | ±0.38 | 12.70 | +1.52 | 193.68 |
| 10″ | 273.05 | ±0.38 | 15.06 | +1.80 | 242.98 |
| 12″ | 323.85 | ±0.38 | 17.45 | +2.08 | 289 |
| 14″ | 355.60 | ±0.38 | 19.05 | +2.29 | 317.5 |
| 16″ | 406.40 | ±0.48 | 21.41 | +2.57 | 363.58 |
| 18″ | 457.20 | ±0.48 | 23.80 | +2.84 | 409.6 |
| 20″ | 508.00 | ±0.58 | 26.19 | +3.15 | 455.62 |
| 24″ | 609.60 | ±0.79 | 30.94 | +3.17 | 547.72 |
| Size | D | Tolerance | t(min) | Tolerance | D1 |
| 1/2″ | 21.34 | ±0.10 | 2.77 | +0.51 | 15.76 |
| 3/4″ | 26.67 | ±0.10 | 2.87 | +0.51 | 20.96 |
| 1″ | 33.40 | ±0.13 | 3.38 | +0.51 | 26.64 |
| 1-1/4″ | 42.16 | ±0.13 | 3.56 | +0.51 | 35.08 |
| 1-1/2″ | 48.26 | ±0.15 | 3.68 | +0.51 | 40.94 |
| 2″ | 60.33 | ±0.15 | 3.91 | +0.51 | 52.48 |
| 2-1/2″ | 73.03 | ±0.18 | 5.16 | +0.61 | 62.68 |
| 3″ | 88.90 | ±0.20 | 5.49 | +0.66 | 77.92 |
| 4″ | 114.30 | ±0.23 | 6.02 | +0.71 | 102.26 |
| 5″ | 141.30 | ±0.25 | 6.55 | +0.79 | 128.2 |
| 6″ | 168.28 | ±0.28 | 7.11 | +0.86 | 154.08 |
| 8″ | 219.08 | ±0.38 | 8.18 | +0.99 | 202.74 |
| 10″ | 273.05 | ±0.38 | 9.27 | +1.12 | 254.51 |
| 12″ | 323.85 | ±0.38 | 10.31 | +1.24 | 303.23 |
| 14″ | 355.60 | ±0.38 | 11.10 | +1.35 | 333.40 |
| 16″ | 323.85 | ±0.48 | 12.70 | +1.52 | 381.00 |
| 18″ | 457.20 | ±0.48 | 14.27 | +1.70 | 428.66 |
| 20″ | 508.00 | ±0.58 | 15.06 | +1.80 | 477.34 |
| 24″ | 609.60 | ±0.79 | 17.45 | +2.08 | 574.70 |
| de | 壁厚e(min) | L | |||
| 化工用 | 給水用 | ||||
| PN1.0 | PN1.6 | PN1.0 | PN1.6 | ||
| 20 | 2.0 | 2.3 | - | 2.0 | 4M |
| 25 | 2.0 | 2.8 | - | 2.0 | |
| 32 | 2.4 | 3.6 | - | 2.4 | |
| 40 | 3.0 | 4.5 | 2.0 | 3.0 | |
| 50 | 3.7 | 5.6 | 2.4 | 3.7 | |
| 63 | 4.7 | 7.1 | 3.0 | 4.7 | |
| 75 | 5.5 | 8.4 | 3.6 | 5.6 | |
| 90 | 6.6 | 10.1 | 4.3 | 6.7 | |
| 110 | 8.1 | 12.3 | 4.8 | 7.2 | |
| 140 | 10.3 | 15.7 | 6.1 | 8.3 | |
| 160 | 11.8 | 17.9 | 7.0 | 9.5 | |
| 225 | 16.6 | 25.1 | 9.8 | 13.4 | 6M |
| 250 | 18.4 | 27.9 | 10.9 | 14.8 | |
| 315 | 23.2 | - | 13.7 | 18.7 | |
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