|
(单位：mm) |
||
|
DN |
公称壁厚 e |
PN10/PN16 L |
|
80 |
7.0 |
350 |
|
100 |
7.2 |
360 |
|
150 |
7.8 |
380 |
|
200 |
8.4 |
400 |
|
250 |
9.0 |
420 |
|
300 |
9.6 |
440 |
|
350 |
10.2 |
460 |
|
400 |
10.8 |
480 |
|
450 |
11.4 |
500 |
|
500 |
12.0 |
520 |
|
600 |
13.2 |
560 |
|
700 |
14.4 |
600 |
|
800 |
15.6 |
600 |
|
900 |
16.8 |
600 |
|
1000 |
18.0 |
600 |
|
1200 |
20.4 |
600 |
|
1400 |
22.8 |
710 |
|
1600 |
25.2 |
780 |
|
1800 |
27.6 |
850 |
|
2000 |
30.0 |
920 |
|
2200 |
32.4 |
990 |
|
2400 |
34.8 |
1060 |
|
2600 |
37.2 |
1130 |
