管材规格
|
公称外径 |
公称偏差 |
0.4 MPa |
0.6 MPa |
0.8 MPa |
1.0 MPa |
|
S |
S |
S |
S |
||
|
25 |
0.3 |
2.7 |
|||
|
32 |
0.3 |
2.9 |
|||
|
40 |
0.4 |
3.7 |
|||
|
50 |
0.5 |
4.6 |
|||
|
63 |
0.6 |
4.7 |
5.8 |
||
|
75 |
0.7 |
4.5 |
5.6 |
6.8 |
|
|
90 |
0.9 |
3.5 |
5.4 |
6.7 |
8.2 |
|
110 |
1.0 |
4.2 |
6.6 |
8.1 |
10.0 |
|
125 |
1.2 |
4.8 |
7.4 |
9.2 |
11.4 |
|
140 |
1.3 |
5.4 |
8.3 |
10.3 |
12.7 |
|
160 |
1.5 |
6.2 |
9.5 |
11.8 |
14.6 |
|
180 |
1.7 |
6.9 |
10.7 |
13.3 |
16.4 |
|
200 |
1.8 |
7.7 |
11.9 |
14.7 |
18.2 |
|
225 |
2.1 |
8.6 |
13.4 |
16.6 |
20.5 |
|
250 |
2.3 |
9.6 |
14.8 |
18.4 |
22.7 |
|
280 |
2.6 |
10.7 |
16.6 |
20.6 |
25.4 |
|
315 |
2.9 |
12.1 |
18.7 |
23.2 |
28.6 |
|
355 |
3.2 |
13.6 |
21.1 |
26.1 |
32.2 |
|
400 |
3.6 |
15.3 |
23.7 |
29.4 |
36.3 |
|
450 |
4.1 |
17.2 |
26.7 |
33.1 |
- |
|
500 |
4.5 |
19.1 |
29.7 |
36.8 |
- |
|
560 |
5.1 |
21.4 |
33.2 |
- |
- |
|
630 |
5.7 |
24.1 |
37.4 |
- |
|
