| Model | Size DN (mm) | Capacity cbm/h | Water pressure kpa | Spring height (m) | Spread diameter (m) | Size A (mm) | Size B (mm) | Size C (mm) |
| ZJF-450 | Ø50 inner thread | 19-23 | 100-150 | 3-5 | 1.0-1.3 | 220 | 120 | 185 |
| 25-28 | 200-250 | 6-11 | 1.4-1.6 | |||||
| ZJF-470 | Ø70 inner thread | 19-28 | 150-250 | 7-10 | 1.6-1.8 | 285 | 120 | 260 |
| 52-60 | 250-450 | 11-16 | 2.0-2.5 |