Float Disc Dimensions
(by Victory Technical Pte. Ltd.)
| ND | A(mm) | B(mm) | C(mm) | D(mm) | L1(mm) | L2(mm) | M | Φ(mm) |
| DN50 | Φ62 | 30 | 50 | Φ11 | 30 | 45 | M14 | Φ10 |
| DN65 | Φ77 | 30 | 55 | Φ11 | 30 | 50 | M14 | Φ10 |
| DN80 | Φ92 | 30 | 62 | Φ11 | 30 | 55 | M14 | Φ10 |
| DN100 | Φ112 | 30 | 65 | Φ13.5 | 30 | 65 | M14 | Φ10 |
| DN125 | Φ138 | 30 | 72 | Φ13.5 | 30 | 76 | M14 | Φ10 |
| DN150 | Φ165 | 30 | 92 | Φ13.5 | 30 | 85 | M14 | Φ10 |
| DN200a | Φ215 | 40 | 105 | Φ16.5 | 30 | 105 | M16 | Φ14 |
| DN200b | Φ230 | 40 | 102 | Φ16.5 | 30 | 105 | M16 | Φ14 |
| DN250a | Φ280 | 62 | 135 | Φ16.5 | 30 | 125 | M16 | Φ14 |
| DN250b | Φ280 | 57 | 132 | Φ16.5 | 30 | 125 | M16 | Φ14 |
| DN300a | Φ315 | 75 | 165 | Φ16.5 | 30 | 140 | M16 | Φ14 |
| DN300b | Φ330 | 75 | 165 | Φ16.5 | 30 | 165 | M16 | Φ14 |
| DN350 | Φ378 | 90 | 200 | Φ16.5 | 30 | 165 | M16 | Φ14 |
| DN400 | Φ445 | 105 | 200 | Φ16.5 | 30 | 180 | M16 | Φ14 |
| DN450 | Φ490 | 120 | 220 | Φ16.5 | 30 | 195 | M16 | Φ14 |