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german din Standard MS Flanges
Din PN 6 Flange
Pipe Bore |
Flange O.D. |
Flange I.D. |
P.C.D |
Size of Bolt Hole |
No. of Hole |
Flange Thick |
15 NB |
80 |
22 |
55 |
12 |
4 |
12 |
20 NB |
90 |
28 |
65 |
12 |
4 |
14 |
25 NB |
100 |
34 |
75 |
12 |
4 |
14 |
32 NB |
120 |
43 |
90 |
14 |
4 |
16 |
40 NB |
130 |
49 |
100 |
14 |
4 |
16 |
50 NB |
140 |
61 |
110 |
14 |
4 |
16 |
65 NB |
160 |
77 |
130 |
14 |
4 |
16 |
80 NB |
190 |
90 |
150 |
18 |
4 |
18 |
100 NB |
210 |
116 |
170 |
18 |
4 |
18 |
125 NB |
240 |
142 |
200 |
18 |
8 |
20 |
150 NB |
265 |
171 |
225 |
18 |
8 |
20 |
200 NB |
320 |
222 |
280 |
18 |
8 |
22 |
250 NB |
375 |
276 |
335 |
18 |
12 |
24 |
300 NB |
440 |
328 |
395 |
23 |
12 |
24 |
350 NB |
490 |
360 |
445 |
23 |
12 |
24 |
400 NB |
540 |
424 |
495 |
23 |
16 |
28 |
500 NB |
645 |
514 |
600 |
23 |
20 |
30 |
600 NB |
755 |
616 |
705 |
27 |
20 |
32 |
Din PN 10 Flanges
Size |
d |
D |
C |
No. |
h |
t |
010 |
18 |
90 |
60 |
4 |
14 |
14 |
015 |
22 |
95 |
65 |
4 |
14 |
14 |
020 |
28 |
105 |
75 |
4 |
14 |
16 |
025 |
34 |
115 |
85 |
4 |
14 |
16 |
032 |
43 |
140 |
100 |
4 |
18 |
16 |
040 |
49 |
150 |
110 |
4 |
18 |
16 |
050 |
61 |
165 |
125 |
4 |
18 |
18 |
065 |
77 |
185 |
145 |
4 |
18 |
18 |
080 |
90 |
200 |
160 |
8 |
18 |
20 |
100 |
115 |
220 |
180 |
8 |
18 |
20 |
125 |
142 |
250 |
210 |
8 |
18 |
22 |
150 |
171 |
285 |
240 |
8 |
22 |
22 |
175 |
196 |
315 |
270 |
8 |
22 |
24 |
200 |
222 |
340 |
295 |
12 |
22 |
24 |
250 |
276 |
405 |
355 |
12 |
26 |
26 |
300 |
327 |
460 |
410 |
12 |
26 |
28 |
350 |
359 |
520 |
470 |
16 |
26 |
30 |
400 |
410 |
580 |
525 |
16 |
30 |
32 |
500 |
512 |
715 |
650 |
20 |
33 |
34 |
Din PN 16 Flanges
Size |
d |
D |
C |
No. |
h |
t |
010 |
18 |
90 |
60 |
4 |
14 |
14 |
015 |
22 |
95 |
65 |
4 |
14 |
14 |
020 |
28 |
105 |
75 |
4 |
14 |
16 |
025 |
34 |
115 |
85 |
4 |
14 |
16 |
032 |
43 |
140 |
100 |
4 |
18 |
16 |
040 |
49 |
150 |
110 |
4 |
18 |
16 |
050 |
61 |
165 |
125 |
4 |
18 |
18 |
065 |
77 |
185 |
145 |
4 |
18 |
18 |
080 |
90 |
200 |
160 |
8 |
18 |
20 |
100 |
115 |
220 |
180 |
8 |
18 |
20 |
125 |
142 |
250 |
210 |
8 |
18 |
22 |
150 |
171 |
285 |
240 |
8 |
22 |
22 |
175 |
196 |
315 |
270 |
8 |
22 |
22 |
200 |
222 |
340 |
295 |
8 |
22 |
24 |
250 |
276 |
395 |
350 |
12 |
22 |
26 |
300 |
327 |
445 |
400 |
12 |
22 |
26 |
350 |
359 |
505 |
460 |
16 |
26 |
26 |
400 |
410 |
565 |
515 |
16 |
30 |
26 |
500 |
512 |
670 |
620 |
20 |
33 |
28 |