规格 |
外径mm |
壁厚mm |
最小壁厚mm |
焊管(6米定尺) |
镀锌管(6米定尺) | |||
公称内径 |
英寸 |
米重kg |
根重kg |
米重kg |
根重kg | |||
DN15 |
1/2 4分 |
|
|
|
||||
DN20 |
3/4 6分 |
|
|
|
|
|
|
|
DN25 |
1 |
|
|
|
|
|
|
|
DN32 |
|
|
|
|
|
|
|
|
DN40 |
|
|
|
|
|
|
|
|
DN50 |
2 |
|
|
|
|
|
|
|
DN65 |
|
|
|
|
|
|
|
|
DN80 |
3 |
|
|
|
|
|
| |
DN100 |
4 |
|
|
|
|
|
| |
DN125 |
5 |
140 |
|
|
|
|
| |
DN150 |
6 |
|
|
|
|
|
| |
DN200 |
8 |
|
|
|
|