公称通径 | 端部外径 | 中心至端面 | ||
D | C | M | ||
A系列 | B系列 | |||
15 | 21.3 | 18 | 25 | |
20 | 26.9 | 25 | 29 | |
25 | 33.7 | 32 | 38 | |
32 | 42.4 | 38 | 48 | |
40 | 48.3 | 45 | 57 | |
50 | 60.3 | 57 | 64 | |
65 | 76.1(73) | 76 | 76 | |
80 | 88.9 | 89 | 86 | |
90 | 101.6 | - | 95 | |
100 | 114.3 | 108 | 105 | |
125 | 139.7 | 133 | 124 | |
150 | 168.3 | 159 | 143 | |
200 | 219.1 | 219 | 178 | |
250 | 273.0 | 273 | 216 | |
300 | 323.9 | 325 | 254 | |
350 | 355.6 | 377 | 279 | |
400 | 406.4 | 426 | 305 | |
450 | 457 | 478 | 343 | |
500 | 508 | 529 | 381 | |
550 | 559 | - | 419 | |
600 | 610 | 630 | 432 | |
650 | 660 | - | 495 | |
700 | 711 | 720 | 521 | |
750 | 762 | - | 559 | |
800 | 813 | 820 | 597 | |
850 | 864 | - | 635 | |
900 | 914 | 920 | 673 | |
950 | 965 | - | 711 | |
1000 | 1016 | 1020 | 749 | |
1050 | 1067 | - | 762 | 711 |
1100 | 1118 | 1120 | 813 | 762 |
1150 | 1168 | - | 851 | 800 |
1200 | 1220 | 1220 | 889 | 838 |