Flanges
DIN Norm Flanges
Welding Neck Flanges
Welding Neck DIN 2633 PN16
|
|
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 |
95 |
14 |
65 |
35 |
30 |
2 |
4 |
6 |
45 |
2 |
4 |
M 12 |
14 |
0,648 |
21,3 |
- |
32 |
20 |
- |
25 |
105 |
16 |
75 |
38 |
38 |
2,3 |
4 |
6 |
58 |
2 |
4 |
M 12 |
14 |
0,952 |
26,9 |
- |
40 |
25 |
- |
30 |
115 |
16 |
85 |
38 |
42 |
2,6 |
4 |
6 |
68 |
2 |
4 |
M 12 |
14 |
1,14 |
33,7 |
- |
45 |
32 |
- |
38 |
140 |
16 |
100 |
40 |
52 |
2,6 |
6 |
6 |
78 |
2 |
4 |
M 16 |
18 |
1,69 |
42,4 |
- |
56 |
40 |
- |
44,5 |
150 |
16 |
110 |
42 |
60 |
2,6 |
6 |
7 |
88 |
3 |
4 |
M 16 |
18 |
1,86 |
48,3 |
- |
64 |
50 |
- |
57 |
165 |
18 |
125 |
45 |
72 |
2,9 |
6 |
8 |
102 |
3 |
4 |
M 16 |
18 |
2,53 |
60,3 |
- |
75 |
65 |
76,1 |
- |
185 |
18 |
145 |
45 |
90 |
2,9 |
6 |
10 |
122 |
3 |
4 |
M 16 |
18 |
3,06 |
80 |
88,9 |
- |
200 |
20 |
160 |
50 |
105 |
3,2 |
8 |
10 |
138 |
3 |
8 |
M 16 |
18 |
3,7 |
100 |
- |
108 |
220 |
20 |
180 |
52 |
125 |
3,6 |
8 |
12 |
158 |
3 |
8 |
M 16 |
18 |
4,62 |
114,3 |
- |
131 |
125 |
- |
133 |
250 |
22 |
210 |
55 |
150 |
4 |
8 |
12 |
188 |
3 |
8 |
M 16 |
18 |
6,3 |
139,7 |
- |
156 |
150 |
- |
159 |
285 |
22 |
240 |
55 |
175 |
4,5 |
10 |
12 |
212 |
3 |
8 |
M 20 |
22 |
7,75 |
168,3 |
- |
184 |
(175) |
193,7 |
- |
315 |
24 |
270 |
60 |
210 |
5,4 |
10 |
12 |
242 |
3 |
8 |
M 20 |
22 |
9,85 |
200 |
219,1 |
- |
340 |
24 |
295 |
62 |
235 |
5,9 |
10 |
16 |
268 |
3 |
12 |
M 20 |
22 |
11 |
250 |
- |
267 |
405 |
26 |
355 |
70 |
285 |
6,3 |
12 |
16 |
320 |
3 |
12 |
M 24 |
26 |
15,6 |
273 |
- |
292 |
300 |
323,9 |
- |
460 |
28 |
410 |
78 |
344 |
7,1 |
12 |
16 |
378 |
4 |
12 |
M 24 |
26 |
22 |
350 |
355,6 |
- |
520 |
30 |
470 |
82 |
390 |
8 |
12 |
16 |
438 |
4 |
16 |
M 24 |
26 |
31,2 |
- |
368 |
28,8 |
400 |
406,4 |
- |
580 |
32 |
525 |
85 |
445 |
8 |
12 |
16 |
490 |
4 |
16 |
M 27 |
30 |
39,3 |
- |
419 |
36,3 |
(450) |
457 |
- |
640 |
34 |
585 |
85 |
490 |
8 |
12 |
16 |
550 |
4 |
20 |
M 27 |
30 |
44,3 |
500 |
508 |
- |
715 |
34 |
650 |
90 |
548 |
8 |
12 |
16 |
610 |
4 |
20 |
M 30 |
33 |
61 |
600 |
610 |
- |
840 |
36 |
770 |
95 |
652 |
8,8 |
12 |
18 |
725 |
5 |
20 |
M 33 |
36 |
75,4 |
700 |
711 |
- |
910 |
36 |
840 |
100 |
755 |
8,8 |
12 |
18 |
795 |
5 |
24 |
M 33 |
36 |
77 |
800 |
813 |
- |
1025 |
38 |
950 |
105 |
855 |
10 |
12 |
20 |
900 |
5 |
24 |
M 36 |
39 |
101 |
900 |
914 |
- |
1125 |
40 |
1050 |
110 |
955 |
10 |
12 |
20 |
1000 |
5 |
28 |
M 36 |
39 |
122 |
1000 |
1016 |
- |
1255 |
42 |
1170 |
120 |
1058 |
10 |
16 |
22 |
1115 |
5 |
28 |
M 39 |
42 |
162 |
1200 |
1220 |
- |
1485 |
48 |
1390 |
130 |
1262 |
13 |
16 |
30 |
1330 |
5 |
32 |
M 45 |
48 |
243 |
1400 |
1420 |
- |
1685 |
52 |
1590 |
145 |
1465 |
14 |
16 |
30 |
1530 |
5 |
36 |
M 45 |
48 |
323 |
1600 |
1620 |
- |
1930 |
58 |
1820 |
160 |
1668 |
16 |
16 |
35 |
1750 |
5 |
40 |
M 52 |
56 |
479 |
1800 |
1820 |
- |
2130 |
62 |
2020 |
170 |
1870 |
17,5 |
16 |
35 |
1950 |
5 |
44 |
M 52 |
56 |
599 |
2000 |
2020 |
- |
2345 |
66 |
2230 |
180 |
2072 |
20 |
16 |
40 |
2150 |
5 |
48 |
M 56 |
62 |
719 |
|