公稱壓力 |
PN0.2 |
PN0.25 |
PN0.32 |
PN0.4 |
75 |
1.6 |
1.9 |
||
90 |
1.8 |
2.2 |
||
110 |
1.8 |
2.2 |
2.7 |
|
125 |
2.0 |
2.5 |
3.1 |
|
140 |
2.0 |
2.2 |
2.8 |
3.5 |
160 |
2.0 |
2.5 |
3.2 |
4.0 |
180 |
2.3 |
2.8 |
3.6 |
4.4 |
200 |
2.5 |
3.2 |
3.9 |
4.9 |
225 |
2.8 |
3.5 |
4.4 |
5.5 |
250 |
3.1 |
3.9 |
4.9 |
6.2 |
280 |
3.5 |
4.4 |
5.5 |
6.9 |
315 |
4.0 |
4.9 |
6.2 |
7.7 |