| 公称直径(mm) |
0.25、0.6MPa(2.5、6kg·f/cm3) |
| 法兰 |
螺栓 |
| δ |
孔数 |
L |
kg |
| 15 |
10 |
4 |
10×45 |
0.21 |
| 20 |
10 |
4 |
10×45 |
0.21 |
| 25 |
12 |
4 |
10×50 |
0.223 |
| 32 |
12 |
4 |
12×50 |
0.319 |
| 40 |
12 |
4 |
12×50 |
0.319 |
| 50 |
12 |
4 |
12×50 |
0.319 |
| 70 |
14 |
4 |
12×55 |
0.338 |
| 80 |
14 |
4 |
16×60 |
0.669 |
| 100 |
14 |
4 |
16×60 |
0.669 |
| 125 |
14 |
8 |
16×60 |
1.338 |
| 150 |
16 |
8 |
16×65 |
1.404 |
| 175 |
18 |
8 |
16×70 |
1.472 |
| 200 |
18 |
8 |
16×70 |
1.472 |
| 225 |
20 |
8 |
16×75 |
1.54 |
| 250 |
20 |
12 |
16×75 |
2.31 |
| 300 |
24 |
12 |
20×85 |
4.38 |
| 350 |
28 |
12 |
20×90 |
4.38 |
| 400 |
32 |
16 |
20×100 |
6.26 |
| 450 |
34 |
16 |
20×105 |
6.692 |
| 500 |
38 |
16 |
20×110 |
6.692 | |
