公称通径 DN |
管子外径 DW |
外形尺寸 L |
伸缩量
δ |
法兰连接尺寸 |
1.6MPa |
2.5MPa |
D |
D1 |
n-dO |
D |
D1 |
n-dO |
65 |
76 |
340 |
50 |
185 |
145 |
4-Φ18 |
185 |
145 |
8-Φ18 |
80 |
89 |
200 |
160 |
8-Φ18 |
200 |
160 |
100 |
108 |
220 |
180 |
235 |
190 |
8-Φ22 |
114 |
125 |
133 |
250 |
210 |
270 |
220 |
8-Φ26 |
140 |
150 |
159 |
285 |
240 |
8-Φ22 |
300 |
250 |
168 |
200 |
219 |
340 |
295 |
12-Φ22 |
360 |
310 |
12-Φ26 |
250 |
273 |
405 |
355 |
12-Φ26 |
425 |
370 |
12-Φ30 |
300 |
325 |
350 |
65 |
460 |
410 |
485 |
430 |
16-Φ30 |
350 |
377 |
520 |
470 |
16-Φ26 |
555 |
490 |
16-Φ33 |
400 |
426 |
580 |
525 |
16-Φ30 |
620 |
550 |
16-Φ36 |
450 |
480 |
640 |
585 |
20-Φ30 |
670 |
600 |
20-Φ36 |
500 |
530 |
715 |
650 |
20-Φ33 |
730 |
660 |
600 |
630 |
840 |
770 |
20-Φ36 |
845 |
770 |
20-Φ39 |
700 |
720 |
910 |
840 |
24-Φ36 |
960 |
875 |
24-Φ42 |
800 |
820 |
600 |
130 |
1025 |
950 |
24-Φ39 |
1085 |
990 |
24-Φ48 |
900 |
920 |
1125 |
1050 |
28-Φ39 |
1185 |
1090 |
28-Φ48 |
1000 |
1020 |
1255 |
1170 |
28-Φ42 |
1320 |
1210 |
28-Φ56 |
1200 |
1220 |
1485 |
1390 |
32-Φ48 |
1530 |
1420 |
32-Φ56 |
1400 |
1420 |
640 |
1685 |
1590 |
36-Φ48 40-Φ56
|
1755 |
1640 |
32-Φ62 |
1600 |
1620 |
1930 |
1820 |
1975 |
1860 |
40-Φ62 |
1800 |
1820 |
2130 |
2020 |
44-Φ56 |
2195 |
2070 |
44-Φ70 |
2000 |
2020 |
2345 |
2230 |
48-Φ62 |
2425 |
2300 |
48-Φ70 |
2200 |
2220 |
2555 |
2440 |
52-Φ62 |
|
|
|
2400 |
2420 |
2765 |
2650 |
56-Φ62 |
|
|
|
2600 |
2620 |
710 |
150 |
2965 |
2850 |
60-Φ62 |
|
|
| |