| 等级:一级 | 材质:UPVC CPVC | 管厚:和外径成一定比例(mm) |
| 产地:江苏 | 重量:0.85(kg) | 型号:20-400 |
| 直径:20-400 | 品牌:环琪 | 壁厚:和口径成比例 |
| 执行标准:国标 美标 | 特殊功能:耐腐蚀、耐高压 |
GB PN10/DIN PN16
| Size Nom | ∮d1 | ∮d2 | ∮D | ∮d | I | L |
| 1/2″(15mm) | 20.3 | 19.9 | 26 | 16 | 16 | 11 |
| 3/4″(20mm) | 25.3 | 24.9 | 32 | 20 | 19 | 13.5 |
| 1″(25mm) | 32.3 | 31.9 | 41 | 27 | 22 | 18 |
| 1-1/4″(32mm) | 40.3 | 39.9 | 50.5 | 34 | 26 | 22 |
| 1-1/2″(40mm) | 50.3 | 49.9 | 63.2 | 44 | 31 | 27 |
| 2″(50mm) | 63.3 | 62.9 | 79.5 | 57 | 38 | 33.5 |
| 2-1/2″(65mm) | 75.35 | 74.9 | 93 | 73.5 | 44 | 41.6 |
| 3″(80mm) | 90.5 | 89.9 | 112 | 89.9 | 51 | 48 |
| 4″(100mm) | 110.6 | 109.9 | 133.1 | 107 | 61 | 58 |
| 5″(125mm) | 140.85 | 140.05 | 163 | 136 | 77 | 74 |
| 6″(150mm) | 160.85 | 160.05 | 186 | 155.5 | 86 | 83 |
| 8″(200mm) | 226.25 | 225.06 | 261 | 220 | 118 | 115.5 |
| 10″(250mm) | 251.45 | 250.05 | 290 | 239 | 131 | 128 |
| 12″(300mm) | 316.85 | 315.05 | 364 | 304 | 163 | 163 |
| 14″(350mm) | 356.85 | 355.05 | 396.5 | 346 | 180 | 248 |

