Catalogue

Dimensions of flanges EN 1092-1 Blind type 5 pn 10 with plate surface and three rules for gasket tightness
( ex UNI 6092 ) ( ex DIN 2527 nd 10 )
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
kg
  * Thickness tolerance for flanges worked on each surface
  * Measures up dn 600 under UNI 6091 standards
  From 10 to 40 Look at the EN 1092-1 PN 40 standards
  From 50 to 150 Look at the EN 1092-1 PN 16 standards
200
340
280
22
8
M20
24
1,5
190
16,53
250
395
335
22
12
M20
26
1,5
235
24,08
300
445
395
22
12
M20
26
1,5
285
30,81
350
505
445
22
16
M20
26
1,5
330
39,64
400
565
495
26
16
M24
26
1,5
380
49,44
450
615
550
26
20
M24
28
1,5
425
62,96
500
670
600
26
20
M24
28
1,5
475
75,16
600
780
705
30
20
M27
34
1,5
575
123,76
700
895
810
30
24
M27
30
1,5
670
144,16
800
1015
920
33
24
M30
32
1,5
770
198,09
900
1115
1020
33
28
M30
32
1,5
860
239,26
1000
1230
1120
36
28
M33
34
1,5
960
309,52
1200
1455
1380
39
32
M36
38
1,5
1160
459,06
1400
1675
1590
42
36
M39
38
1,5
1360
642,42
1600
1915
1820
48
40
M45
**
2
*
*
1800
2115
2020
48
44
M45
**
2
*
*
2000
2325
2230
48
48
M45
**
2
*
*
2000
2325
2230
48
48
M45
**
2
*
*