| Flange | DN | PN max. | PIPE Connection outer Ømax. | PIPE Connection Inner Ømax. | A | T | L | M | Bolt ISO 4762 | Nut ISO 4032 | O' Ring SN 430 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B-1/2-6/20.0 X 3.0 | 1/2" | 400 | 20.0 | 14.0 | 18.2 | 40.5 | 80 | 24.6 | M8 X 45 | M 8 | 18.64 X 3.53 |
| B-3/4-6/25.0 X 4.0 | 3/4" | 400 | 30.0 | 20.0 | 23.8 | 50.8 | 90 | 32.5 | M10 X 50 | M10 | 24.99 X 3.53 |
| B-1-6/30.0 X 5.0 | 1" | 400 | 38.0 | 28.0 | 27.8 | 57.2 | 100 | 38.8 | M12 X 65 | M12 | 32.92 X 3.53 |
| B-11/4-6/38.0 X 6.0 | 1.1/4" | 400 | 42.4 | 33.0 | 31.8 | 66.7 | 110 | 44.5 | M14 X 70 | M14 | 47.22 X 3.53 |
| B-11/2-6/48.3 X 8.0 | 1.1/2" | 400 | 48.3 | 42.0 | 36.5 | 79.4 | 120 | 51.6 | M16 X 80 | M16 | 47.22 X 3.53 |
| B-2-6/60.3 X 10.0 | 2" | 400 | 60.3 | 52.0 | 44.5 | 96.8 | 140 | 67.6 | M20 X 100 | M20 | 56.74 X 3.53 |
| B-2.1/2-6/76.1 X 12.5 | 2.1/2" | 320 | 76.1 | 65.0 | 58.7 | 123.8 | 150 | 89.5 | M24 X 120 | M24 | 69.44 X 3.53 |
| B-3-6/88.9 X 14.2 | 3" | 320 | 88.9 | 81.0 | 71.4 | 152.4 | 160 | 114.5 | M30 X 140 | M30 | 85.32 X 3.53 |