VEGA Flanges according to DIN - EN - ASME - JIS - GOST - Manual (Page 8)

2 .2 EN flanges (EN 1092-1)
d
K
D
L
b
f
Fig. 2: Dimensions - EN flange EN 1092-1 (seal ledge B1)
L
Diameter of holes (number of holes)
d Seal ledge diameter
K Diameter of hole circle
D Flange diameter
b Total flange thickness
f Seal ledge height
PN 16
DN D b K d f L ~ kg
25
(0.984) 115
(4.528) 18
(0.709) 85
(3.346) 68
(2.677) 2
(0.079) 4 x ø 14
(0.551) 1,5
(3.307)
32
(1.26) 140
(5.512) 18
(0.709) 100
(3.937) 78
(3.071) 2
(0.079) 4 x ø 18
(0.709) 2
(4.409)
40
(1.575) 150
(5.906) 18
(0.709) 110
(4.331) 88
(3.465) 2
(0.079) 4 x ø 18
(0.709) 2,5
(5.512)
50
(1.969) 165
(6.496) 18
(0.709) 125
(4.921) 102
(4.016) 2
(0.079) 4 x ø 18
(0.709) 2,9
(6.393)
65
(2.559) 185
(7.283) 18
(0.709) 145
(5.709) 122
(4.803) 2
(0.079) 8 x ø 18
(0.709) 3,5
(7.716)
80
(3.15) 200
(7.874) 20
(0.787) 160
(6.299) 138
(5.433) 2
(0.079) 8 x ø 18
(0.709) 4,5
(9.921)
100
(3.937) 220
(8.661) 20
(0.787) 180
(7.087) 158
(6.221) 2
(0.079) 8 x ø 18
(0.709) 5,5
(12.13)
125
(4.921) 250
(9.843) 22
(0.866) 210
(8.268) 188
(7.402) 2
(0.079) 8 x ø 18
(0.709) 8
(17.64)
150
(5.906) 285
(11.22) 22
(0.866) 240
(9.449) 212
(8.346) 2
(0.079) 8 x ø 22
(0.866) 10,5
(23.15)
200
(7.874) 340
(13.39) 24
(0.945) 295
(11.61) 268
(10.55) 2
(0.079)
12xø22
(0.866) 16,5
(36.38)
250
(9.843) 405
(15.95) 26
(1.024) 355
(13.98) 320
(12.6) 2
(0.079) 12xø26
(1.024) 25
(55.12)
8 Flanges according to DIN - EN - ASME - JIS - GOST • Technical data
2 Dimensions
31088
-EN
-101207