|
公称直径
|
长度 |
重量 |
最短 |
定尺 |
最长 |
两法兰 |
1米管 |
mm |
in. |
mm |
in. |
m |
mm |
in. |
kg |
kg |
25 |
1 |
150 |
6 |
2,3 |
4000 |
155 |
2.3 |
2.4 |
32 |
1¼ |
3.2 |
2.9 |
40 |
1½ |
4.0 |
3.5 |
50 |
2 |
5.2 |
5.2 |
65 |
2½ |
175 |
7 |
6.9 |
7.8 |
80 |
3 |
7.4 |
9.3 |
100 |
4 |
9.5 |
11.6 |
125 |
5 |
12.8 |
14.6 |
150 |
6 |
200 |
8 |
15.8 |
19.6 |
200 |
8 |
20.0 |
35.0 |
250 |
10 |
31.1 |
57.1 |
300 |
12 |
35.8 |
67.8 |
350 |
14 |
|
|
|
|
|
|
|
400 |
16 |
|
|
|
|
|
|
|
450 |
18 |
|
|
|
|
|
|
|
500 |
20 |
|
|
|
|
|
|
|
550 |
22 |
|
|
|
|
|
|
|
600 |
24 |
|
|
|
|
|
|
|
| |
|