| 公称通径 |
尺寸 |
公称通径 |
尺寸 |
||||
| DN |
A1 |
A |
H |
H1 |
L |
H |
H1 |
| 40 |
140 |
200 |
88 |
350 |
290 |
480 |
297 |
| 50 |
150 |
215 |
98 |
400 |
310 |
550 |
324 |
| 65 |
170 |
225 |
108 |
450 |
330 |
585 |
351 |
| 80 |
180 |
235 |
118 |
500 |
350 |
640 |
379 |
| 100 |
190 |
280 |
130 |
600 |
390 |
720 |
434 |
| 125 |
200 |
290 |
148 |
700 |
430 |
780 |
491 |
| 150 |
210 |
310 |
172 |
800 |
470 |
840 |
549 |
| 200 |
230 |
350 |
210 |
900 |
510 |
990 |
600 |
| 250 |
250 |
415 |
240 |
1000 |
550 |
1050 |
655 |
| 300 |
270 |
450 |
264 |
1200 |
630 |
1210 |
770 |
