de | 壁厚e(min) | L | |||
化工用 | 给水用 | ||||
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 |