Flanges
DIN Norm Flanges
Welding Neck Flanges
Welding Neck Din 2631 PN6
|
|
Pipe |
Flange |
Neck |
Raised face |
Screws |
Weight of a flange
(7,85 Kg/dm3) |
Rated
Diameter |
d1 |
D |
b |
k |
h1 |
d3 |
s |
r |
h2 |
d4 |
f |
Number |
Thread |
d2 |
Kg |
ISO Series 1 |
DIN Series 2 |
15 |
- |
20 |
80 |
12 |
55 |
30 |
28 |
2 |
4 |
6 |
40 |
2 |
4 |
M 10 |
11 |
0,392 |
21,3 |
- |
30 |
20 |
- |
25 |
90 |
14 |
65 |
32 |
35 |
2,3 |
4 |
6 |
50 |
2 |
4 |
M 10 |
11 |
0,592 |
26,9 |
- |
38 |
25 |
- |
30 |
100 |
14 |
75 |
35 |
40 |
2,6 |
4 |
6 |
60 |
2 |
4 |
M 10 |
11 |
0,747 |
33,7 |
- |
42 |
32 |
- |
38 |
120 |
14 |
90 |
35 |
50 |
2,6 |
6 |
6 |
70 |
2 |
4 |
M 12 |
14 |
1,05 |
42,4 |
- |
55 |
40 |
- |
44,5 |
130 |
14 |
100 |
38 |
58 |
2,6 |
6 |
7 |
80 |
3 |
4 |
M 12 |
14 |
1,18 |
48,3 |
- |
62 |
50 |
- |
57 |
140 |
14 |
110 |
38 |
70 |
2,9 |
6 |
8 |
90 |
3 |
4 |
M 12 |
14 |
1,34 |
60,3 |
- |
74 |
65 |
76,1 |
- |
160 |
14 |
130 |
38 |
88 |
2,9 |
6 |
9 |
110 |
3 |
4 |
M 12 |
14 |
1,67 |
80 |
88,9 |
- |
190 |
16 |
150 |
42 |
102 |
3,2 |
8 |
10 |
128 |
3 |
4 |
M 16 |
18 |
2,71 |
100 |
- |
108 |
210 |
16 |
170 |
45 |
122 |
3,6 |
8 |
10 |
148 |
3 |
4 |
M 16 |
18 |
3,24 |
114,3 |
|
130 |
125 |
- |
133 |
240 |
18 |
200 |
48 |
148 |
4 |
8 |
10 |
178 |
3 |
8 |
M 16 |
18 |
4,49 |
139,7 |
- |
155 |
150 |
- |
159 |
265 |
18 |
225 |
48 |
172 |
4,5 |
10 |
12 |
202 |
3 |
8 |
M 16 |
18 |
5,15 |
168,3 |
- |
184 |
200 |
219,1 |
- |
320 |
20 |
280 |
55 |
236 |
5,9 |
10 |
15 |
258 |
3 |
8 |
M 16 |
18 |
7,78 |
250 |
- |
267 |
375 |
22 |
335 |
60 |
282 |
6,3 |
12 |
15 |
312 |
3 |
12 |
M 16 |
18 |
10,8 |
273 |
- |
290 |
300 |
323,9 |
- |
440 |
22 |
395 |
62 |
342 |
7,1 |
15 |
15 |
365 |
4 |
12 |
M 20 |
22 |
14 |
350 |
355,6 |
- |
490 |
22 |
445 |
62 |
385 |
7,1 |
12 |
15 |
415 |
4 |
12 |
M 20 |
22 |
18,5 |
- |
368 |
16,7 |
400 |
406,4 |
- |
540 |
22 |
495 |
65 |
438 |
7,1 |
12 |
15 |
465 |
4 |
16 |
M 20 |
22 |
21,2 |
- |
419 |
19 |
500 |
508 |
- |
645 |
24 |
600 |
68 |
538 |
7,1 |
12 |
15 |
570 |
4 |
20 |
M 20 |
22 |
28,6 |
600 |
610 |
- |
755 |
24 |
705 |
70 |
640 |
7,1 |
12 |
16 |
670 |
5 |
20 |
M 24 |
26 |
31,5 |
700 |
711 |
- |
860 |
24 |
810 |
70 |
740 |
7,1 |
12 |
16 |
775 |
5 |
24 |
M 24 |
26 |
37,4 |
800 |
813 |
- |
975 |
24 |
920 |
70 |
842 |
7,1 |
12 |
16 |
880 |
5 |
24 |
M 27 |
30 |
46,1 |
900 |
914 |
- |
1075 |
26 |
1020 |
70 |
942 |
7,1 |
12 |
16 |
980 |
5 |
24 |
M 27 |
30 |
55,6 |
1000 |
1016 |
- |
1175 |
26 |
1120 |
70 |
1045 |
7,1 |
16 |
16 |
1080 |
5 |
28 |
M 27 |
30 |
61,9 |
1200 |
1220 |
- |
1405 |
28 |
1340 |
90 |
1248 |
8 |
16 |
20 |
1295 |
5 |
32 |
M 30 |
33 |
100 |
1400 |
1420 |
- |
1630 |
32 |
1560 |
90 |
1452 |
8 |
16 |
20 |
1510 |
5 |
36 |
M 33 |
36 |
149 |
1600 |
1620 |
- |
1830 |
34 |
1760 |
90 |
1655 |
9 |
16 |
20 |
1710 |
5 |
40 |
M 33 |
36 |
180 |
1800 |
1820 |
- |
2045 |
36 |
1970 |
100 |
1855 |
10 |
16 |
20 |
1920 |
5 |
44 |
M 36 |
39 |
225 |
2000 |
2020 |
- |
2265 |
38 |
2180 |
110 |
2058 |
11 |
16 |
25 |
2125 |
5 |
48 |
M 39 |
42 |
295 |
2200 |
2220 |
- |
2475 |
42 |
2390 |
115 |
2260 |
12 |
18 |
25 |
2335 |
6 |
52 |
M 39 |
42 |
361 |
2400 |
2420 |
- |
2685 |
44 |
2600 |
125 |
2462 |
13 |
18 |
25 |
2545 |
6 |
56 |
M 39 |
42 |
415 |
2600 |
2620 |
- |
2905 |
46 |
2810 |
130 |
2665 |
14 |
18 |
25 |
2750 |
6 |
60 |
M 45 |
48 |
530 |
2800 |
2820 |
- |
3115 |
48 |
3020 |
135 |
2865 |
15 |
18 |
30 |
2960 |
6 |
64 |
M 45 |
48 |
643 |
3000 |
3020 |
- |
3315 |
50 |
3220 |
140 |
3068 |
16 |
18 |
30 |
3160 |
6 |
68 |
M 45 |
48 |
777 |
3200 |
3220 |
- |
3525 |
54 |
3430 |
150 |
3272 |
16 |
20 |
30 |
3370 |
6 |
72 |
M 45 |
48 |
851 |
3400 |
3420 |
- |
3735 |
56 |
3640 |
160 |
2475 |
18 |
20 |
35 |
3580 |
6 |
76 |
M 45 |
48 |
993 |
3600 |
3620 |
- |
3970 |
60 |
3860 |
165 |
3678 |
18 |
20 |
35 |
3790 |
6 |
80 |
M 52 |
56 |
1001 |
|