| Model | Size DN(mm) |
Capacity (cbm/h) |
Water pressure (kpa) | Spring high(m) |
Spread diameter (m) |
Size A(mm) | Size B(mm) | Size C(mm) | Remarks |
| QKP-740P | Ø40 inner thread | 12 | 70 | 0.8 | 0.8 | 600 | 550 | 800 | 34pcs |
| QKP-750P | Ø50 inner thread | 19 | 70 | 1.2 | 1.2 | 800 | 750 | 1200 | 54pcs |
| QKP-780P | Ø80 inner thread | 30 | 70 | 1.6 | 1.6 | 1000 | 950 | 1600 | 80pcs |