| |
| 双法兰伸缩器 |
 |
 |
| 双法兰套管式伸缩器DN50-3200主要尺寸 |
|
DN |
|
|
|
|
|
mm |
in |
Lmax |
Lmin |
L |
D1 |
n-d |
n-m |
Z-M |
|
150 |
6 |
260 |
210 |
235 |
240 |
8-23 |
8-20 |
2-20 |
|
200 |
8 |
275 |
224 |
250 |
295 |
8-23 |
8-20 |
2-20 |
|
250 |
10 |
292 |
238 |
265 |
350 |
12-23 |
12-20 |
3-20 |
|
300 |
12 |
308 |
255 |
280 |
400 |
12-23 |
12-20 |
3-20 |
|
350 |
14 |
328 |
272 |
300 |
460 |
16-23 |
16-20 |
4-20 |
|
400 |
16 |
345 |
286 |
315 |
515 |
16-25 |
16-22 |
4-22 |
|
450 |
18 |
362 |
298 |
330 |
565 |
20-25 |
20-22 |
5-22 |
|
500 |
20 |
380 |
312 |
345 |
620 |
20-25 |
20-22 |
5-22 |
|
600 |
24 |
398 |
322 |
360 |
725 |
20-30 |
20-27 |
5-27 |
|
700 |
28 |
420 |
341 |
380 |
840 |
24-30 |
24-27 |
6-27 |
|
800 |
32 |
440 |
358 |
400 |
950 |
24-34 |
24-30 |
6-30 |
|
900 |
36 |
470 |
384 |
425 |
1050 |
28-34 |
28-30 |
7-30 |
|
1000 |
40 |
498 |
410 |
450 |
1160 |
28-34 |
28-30 |
7-30 |
|
1200 |
48 |
526 |
430 |
475 |
1380 |
32-41 |
32-36 |
8-36 |
|
1400 |
56 |
550 |
454 |
500 |
1590 |
36-48 |
36-42 |
9-42 |
|
1600 |
64 |
585 |
481 |
530 |
1820 |
40-54 |
40-48 |
10-48 |
|
1800 |
72 |
620 |
509 |
560 |
2020 |
44-54 |
44-48 |
11-48 |
|
2000 |
80 |
660 |
539 |
600 |
2230 |
46-54 |
46-48 |
12-48 |
|
2200 |
88 |
700 |
560 |
630 |
2390 |
52-48 |
52-42 |
1 3-42 |
|
2400 |
96 |
747 |
589 |
658 |
2600 |
56-48 |
56-42 |
14-42 |
|
2600 |
104 |
760 |
600 |
680 |
2810 |
60-54 |
60-48 |
15-48 |
|
2800 |
112 |
780 |
610 |
695 |
3020 |
64-54 |
64-48 |
1 6-48 |
|
3000 |
120 |
800 |
620 |
710 |
3220 |
68-54 |
68-48 |
17-42 |
|
|