Dimensions of flanges EN 1092-1 Blind type 5 pn 6with plate surface and three rules for gasket tightness
( ex UNI 6091 ) ( ex DIN 2527 nd 6 )
Connection dimensions |
|||||||||
DN |
D i a m e t e r |
Bolts |
Thickness |
Tollerance |
Surface |
Net |
|||
outside |
bolt |
bolt |
Nr |
Type |
hole |
allowed on |
for gasket |
weight |
|
circle |
holes |
thickness |
thigtness |
||||||
D |
K |
L |
C1 |
+/ - mm |
Gmax/td>
| kg |
|||
* Thickness tolerance for flanges worked on each surface | |||||||||
* Measures up dn 600 under UNI 6091 standards | |||||||||
15 |
80 |
55 |
11 |
4 |
M10 |
12 |
1 |
0,44 |
|
20 |
90 |
65 |
11 |
4 |
M10 |
14 |
1 |
0,66 |
|
25 |
100 |
75 |
11 |
4 |
M10 |
14 |
1 |
0,82 |
|
32 |
120 |
90 |
14 |
4 |
M12 |
14 |
1 |
1,18 |
|
40 |
130 |
100 |
14 |
4 |
M12 |
14 |
1 |
1,39 |
|
50 |
140 |
110 |
14 |
4 |
M12 |
14 |
1 |
1,62 |
|
65 |
160 |
130 |
14 |
4 |
M12 |
14 |
1 |
55 |
2,14 |
80 |
190 |
150 |
18 |
4 |
M16 |
16 |
1 |
70 |
3,43 |
100 |
210 |
170 |
18 |
4 |
M16 |
16 |
1 |
90 |
4,22 |
125 |
240 |
200 |
18 |
8 |
M16 |
18 |
1 |
115 |
6,1 |
150 |
265 |
225 |
18 |
8 |
M16 |
18 |
1 |
140 |
7,51 |
200 |
320 |
280 |
18 |
8 |
M16 |
20 |
1,5 |
190 |
12,31 |
250 |
375 |
335 |
18 |
12 |
M16 |
22 |
1,5 |
235 |
18,55 |
300 |
440 |
395 |
22 |
12 |
M20 |
22 |
1,5 |
285 |
25,47 |
350 |
490 |
445 |
22 |
12 |
M20 |
22 |
1,5 |
330 |
31,78 |
400 |
540 |
495 |
22 |
16 |
M20 |
22 |
1,5 |
380 |
38,5 |
450 |
595 |
550 |
22 |
16 |
M20 |
24 |
1,5 |
425 |
51,24 |
500 |
645 |
600 |
22 |
20 |
M20 |
24 |
1,5 |
475 |
60,12 |
600 |
755 |
705 |
26 |
20 |
M24 |
30 |
1,5 |
575 |
116,65 |
700 |
860 |
810 |
26 |
24 |
M24 |
28 |
1,5 |
670 |
144,16 |
800 |
975 |
920 |
30 |
24 |
M27 |
28 |
1,5 |
770 |
198,09 |
900 |
1075 |
1020 |
30 |
24 |
M27 |
30 |
1,5 |
860 |
239,26 |
1000 |
1175 |
1120 |
30 |
28 |
M27 |
30 |
1,5 |
960 |
309,52 |
1200 |
1405 |
1340 |
33 |
32 |
M30 |
32 |
1,5 |
1160 |
459,06 |
1400 |
1630 |
1560 |
36 |
36 |
M33 |
34 |
1,5 |
1346 |
642,42 |
1600 |
1830 |
1760 |
36 |
40 |
M33 |
** |
1,5 |
1546 |
** |
1800 |
2045 |
1970 |
39 |
44 |
M36 |
** |
1,5 |
1746 |
** |
2000 |
2265 |
2180 |
42 |
48 |
M39 |
** |
1,5 |
1950 |
** |