DN |
D1 |
D2 |
D3 |
δ |
b |
k |
重量 kg |
DN |
D1 |
D2 |
D3 |
δ |
b |
k |
重量 |
||
铸铁管 |
球墨铸 |
铸铁管 |
球墨铸 |
||||||||||||||
75 |
93 |
/ |
140 |
250 |
4 |
10 |
4 |
5.33 |
500 |
528 |
532 |
590 |
730 |
10 |
16 |
10 |
44.54 |
100 |
118 |
118 |
168 |
280 |
4.5 |
10 |
5 |
6.27 |
600 |
630.8 |
635 |
690 |
830 |
10 |
16 |
10 |
54.50 |
150 |
169 |
170 |
219 |
330 |
6 |
10 |
6 |
10.06 |
700 |
733 |
738 |
790 |
930 |
10 |
16 |
10 |
62.19 |
200 |
220 |
220 |
273 |
385 |
8 |
12 |
8 |
15.90 |
800 |
836 |
842 |
900 |
1040 |
10 |
16 |
10 |
70.65 |
250 |
271.6 |
274 |
325 |
435 |
8 |
12 |
8 |
18.68 |
900 |
939 |
945 |
1000 |
1140 |
10 |
16 |
10 |
78.34 |
300 |
322.8 |
326 |
377 |
500 |
10 |
14 |
10 |
27.40 |
1000 |
1041 |
1048 |
1100 |
1240 |
10 |
16 |
10 |
104.7 |
350 |
374 |
378 |
426 |
550 |
10 |
14 |
10 |
30.98 |
1100 |
1144 |
/ |
1200 |
1340 |
12 |
20 |
12 |
114.1 |
400 |
425.6 |
429 |
480 |
600 |
10 |
14 |
10 |
34.35 |
1200 |
1246 |
1255 |
1310 |
1450 |
12 |
20 |
12 |
124.4 |
450 |
476.8 |
/ |
530 |
650 |
10 |
14 |
10 |
37.85 |
|
|
|
|
|
|
|
|
|