Xylem Magflux Electromagnetic Flow Meter - Manual (Page 105)

105
Electromagnetic Flow Meter
FW: 842018/842009
Standard Flanges - AS-4087-2004
(cont'd)
a
DN
b
D
Flange dimensions - PN35 - AS-4087-2004
Size D a b f
DN Outer diameter Bolt diameter Thickness No. of holes Hole diameter
[mm] [mm] [mm] [mm] [mm]
15 115 83 13 4 18
20 115 83 13 4 18
25 120 87 14 4 18
32 135 98 17 4 18
40 140 105 17 4 18
50 165 127 19 4 18
65 185 146 19 8 18
80 205 165 24 8 18
100 230 191 24 8 18
150 305 260 31 12 22
200 370 324 31 12 22
250 430 381 38 12 26
300 490 438 38 16 26
350 550 495 48 16 30
400 610 552 48 20 30
450 675 610 58 20 33
500 735 673 58 24 33
600 850 781 68 24 36
700 935 857 78 24 36
800 1060 984 84 28 36
900 1185 1105 94 32 39
1000 1275 1194 98 36 39
1200 1530 1441 108 40 42