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不锈钢法兰
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| 产品名称：不锈钢法兰 GB12459 |
| 产品编号：不锈钢法兰 GB12459 |
| 产品介绍： |
| 产品名称：不锈钢法兰 GB12459 |
| 产品规格：DN10-DN2000 |
| 产品标准：GB12459 |
| 产品材质：不锈钢 |
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产品应用：造纸、化工、石化、核能、食品、海水淡化、新能源等
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公称通径DN |
管子外径A1 |
连接尺寸 |
法兰
厚度
C |
法兰内径
B1 |
坡口
宽度
b |
法兰理
论重量
(kg) |
|
A |
B |
法兰外径
D |
螺栓孔中
心圆直径
K |
螺栓孔
直径
K |
螺栓孔
数量
n |
螺纹
Th |
A |
B |
|
10 |
17.2 |
14 |
75 |
50 |
11 |
4 |
M10 |
12 |
18 |
15 |
- |
0.36 |
|
15 |
21.3 |
18 |
80 |
55 |
11 |
4 |
M10 |
12 |
22 |
19 |
- |
0.41 |
|
20 |
26.9 |
25 |
90 |
65 |
11 |
4 |
M10 |
14 |
27.5 |
26 |
- |
0.60 |
|
25 |
33.7 |
32 |
100 |
75 |
11 |
4 |
M10 |
14 |
34.5 |
33 |
- |
0.73 |
|
32 |
42.4 |
38 |
120 |
90 |
14 |
4 |
M12 |
16 |
43.5 |
39 |
- |
1.19 |
|
40 |
48.3 |
45 |
130 |
100 |
14 |
4 |
M12 |
16 |
49.5 |
46 |
- |
1.38 |
|
50 |
60.3 |
57 |
140 |
110 |
14 |
4 |
M12 |
16 |
61.5 |
59 |
- |
1.51 |
|
65 |
76.1 |
76 |
160 |
130 |
14 |
4 |
M12 |
16 |
77.5 |
78 |
- |
1.85 |
|
80 |
88.9 |
89 |
190 |
150 |
18 |
4 |
M16 |
18 |
90.5 |
91 |
- |
2.94 |
|
100 |
114.3 |
108 |
210 |
170 |
18 |
4 |
M16 |
18 |
116 |
110 |
- |
3.41 |
|
125 |
139.7 |
133 |
240 |
200 |
18 |
8 |
M16 |
18 |
141.5 |
135 |
- |
4.08 |
|
150 |
168.3 |
159 |
265 |
225 |
18 |
8 |
M16 |
20 |
170.5 |
161 |
- |
5.14 |
|
200 |
219.1 |
219 |
320 |
280 |
18 |
8 |
M16 |
22 |
221.5 |
222 |
- |
6.85 |
|
250 |
273 |
273 |
375 |
335 |
18 |
12 |
M16 |
24 |
276.5 |
276 |
- |
8.96 |
|
300 |
323.9 |
325 |
440 |
395 |
22 |
12 |
M20 |
24 |
327.5 |
328 |
- |
11.9 |
|
350 |
355.6 |
377 |
490 |
445 |
22 |
12 |
M20 |
26 |
359.5 |
381 |
- |
14.3 |
|
400 |
406.4 |
426 |
540 |
495 |
22 |
16 |
M20 |
28 |
411 |
430 |
- |
17.1 |
|
450 |
457 |
480 |
595 |
550 |
22 |
16 |
M20 |
30 |
462 |
485 |
- |
20.5 |
|
500 |
508 |
530 |
645 |
600 |
22 |
20 |
M20 |
32 |
513.5 |
535 |
- |
23.7 |
|
600 |
610 |
630 |
755 |
705 |
26 |
20 |
M24 |
36 |
616.5 |
636 |
- |
33.7 |
|
700 |
711 |
720 |
860 |
810 |
26 |
24 |
M24 |
40 |
715 |
724 |
- |
49.1 |
|
800 |
813 |
820 |
975 |
920 |
30 |
24 |
M27 |
44 |
817 |
824 |
- |
67.8 |
|
900 |
914 |
920 |
1075 |
1020 |
30 |
24 |
M27 |
48 |
918 |
924 |
- |
82.9 |
|
1000 |
1016 |
1020 |
1175 |
1120 |
30 |
28 |
M27 |
52 |
1020 |
1024 |
- |
98.3 |
|
1200 |
1219 |
1220 |
1405 |
1340 |
33 |
32 |
M30×2 |
60 |
1223 |
1224 |
- |
163.1 |
|
1400 |
1422 |
1420 |
1630 |
1560 |
36 |
36 |
M33×2 |
68 |
1426 |
1424 |
- |
244.1 |
|
1600 |
1626 |
1620 |
1830 |
1760 |
36 |
40 |
M33×2 |
76 |
1630 |
1624 |
- |
309.0 |
|
1800 |
1829 |
1820 |
2045 |
1970 |
39 |
44 |
M36×2 |
84 |
1883 |
1824 |
17 |
408.0 |
|
2000 |
2032 |
2020 |
2265 |
2180 |
42 |
48 |
M36×2 |
92 |
2036 |
2024 |
18 |
538.0 |
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