PE（聚乙烯）最基礎(chǔ)的一種塑料，PE材料由于其強(qiáng)度高、耐高溫、抗腐蝕、無(wú)毒、耐磨等特點(diǎn)被廣泛應(yīng)用于給排水制造領(lǐng)域，根據(jù)壁厚可分為SDR11和SDR17.6系列。和鋼管相比，PE管施工工藝簡(jiǎn)單，有一定的柔韌性，更主要的是不用作防腐處理，將節(jié)省大量的工序。
返回列表| 規(guī)格 | D | d | I | D1 | d1 | l1 | H | 個(gè)/箱 |
| Φ25x20 | 34.5 | 24 | 18.5 | 27.5 | 19 | 16.5 | 41 | 540 |
| Φ32x20 | 43 | 31 | 21 | 27.5 | 19 | 16.5 | 47 | 480 |
| Φ32x25 | 43 | 31 | 21 | 34.5 | 24 | 18.5 | 46 | 300 |
| Φ40x20 | 53.4 | 39 | 22 | 27.2 | 19 | 16 | 52.5 | 280 |
| Φ40x25 | 53.4 | 39 | 22 | 33.6 | 24 | 18 | 52 | 294 |
| Φ40x32 | 53.4 | 39 | 22 | 43 | 31 | 20 | 50.8 | 240 |
| Φ50x20 | 66.6 | 49 | 25 | 27.2 | 19 | 16 | 60.5 | 144 |
| Φ50x25 | 66.6 | 49 | 25 | 33.6 | 24 | 18 | 60 | 144 |
| Φ50x32 | 66.6 | 49 | 25 | 43 | 31 | 20 | 58.5 | 144 |
| Φ50x40 | 66.6 | 49 | 25 | 53.4 | 39 | 22 | 57 | 120 |
| Φ63x25 | 83.5 | 61.9 | 29 | 33.6 | 24 | 18 | 70.5 | 90 |
| Φ63x32 | 83.5 | 61.9 | 29 | 43 | 31 | 20 | 69 | 75 |
| Φ63x40 | 8.35 | 61.9 | 29 | 53.4 | 39 | 22 | 67.5 | 90 |
| Φ63x50 | 83.5 | 61.9 | 29 | 66.6 | 49 | 25 | 65.5 | 54 |
