| DN |
Pipe Outside Diameter (OD) |
Outside Diameter of Flange (D) |
Thickness of flange minimum (b) |
Length of Boss (h) |
Diameter of Raised Face (d3) |
Height of Raised Face (f) |
Bolts | Drilling No |
Bolt Hole diameter (d1) |
Pitch Circle of Bolt Holes (d) |
Diameter of Base Hub (d2) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 10,2 | 65 | 8 | 16 | 25 | 2 | M10 | 4 | 11 | 40 | 18 |
| 8 | 13,5 | 70 | 8 | 16 | 30 | 2 | M10 | 4 | 11 | 45 | 22 |
| 10 | 17,2 | 75 | 8 | 16 | 35 | 2 | M10 | 4 | 11 | 50 | 25 |
| 15 | 21,3 | 80 | 8 | 16 | 40 | 2 | M10 | 4 | 11 | 55 | 30 |
| 20 | 26,9 | 90 | 8 | 18 | 50 | 2 | M10 | 4 | 11 | 65 | 35 |
| 25 | 33,7 | 100 | 8 | 18 | 60 | 2 | M10 | 4 | 11 | 75 | 50 |
| 32 | 42,4 | 120 | 8 | 20 | 70 | 2 | M12 | 4 | 14 | 90 | 60 |
| 40 | 48,3 | 130 | 8 | 20 | 80 | 3 | M12 | 4 | 14 | 100 | 70 |
| 50 | 60,3 | 140 | 8 | 22 | 90 | 3 | M12 | 4 | 14 | 110 | 80 |
| 65 | 76,1 | 160 | 8 | 26 | 110 | 3 | M12 | 4 | 14 | 130 | 100 |
| 80 | 88,9 | 190 | 10 | 28 | 128 | 3 | M16 | 4 | 18 | 150 | 110 |
| 100 | 114,3 | 210 | 10 | 34 | 148 | 3 | M16 | 4 | 18 | 170 | 130 |
| 1251) | 139,7 | 240 | 13 | 39 | 178 | 3 | M16 | 8 | 18 | 200 | 160 |
| 150 | 165,1 | 265 | 13 | 39 | 202 | 3 | M16 | 8 | 18 | 225 | 185 |
| 1) Non-preferred size. | |||||||||||
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