




| Technical characteristics of the ceramic discs | |||
|---|---|---|---|
| Material | AL2O3 92%~96% | ||
| Surface roughness | Ra 0.1 ~ Ra 0.3 μm | ||
| Hardness | >1000 HV | ||
| Flatness | <0.6 μm | ||
| Technical characteristics of the cartridge | |||
| 1st step opening angle / Max. opening angle | 10° / 24.5° | ||
| Max. rotary angle | 90° | ||
| Recommended nut tightening torque | 8~10 N.m | ||
| Water resistance pressure | 350~500 psi | ||
| Max. temperature | 90℃(194℉) | ||
| Endurance test | 500,000 cycles (ASME A112.18.1) 70,000cycles (EN 817) |
||
| Flow rate-1st step opening angle (10°) | |||
| Water pressure |
Hot water (L/min) |
Cold water (L/min) |
Mixing (L/min) |
| 1 bar | 5.60 | 5.30 | 4.10 |
| 2 bar | 8.60 | 8.30 | 5.30 |
| 3 bar | 11.20 | 11.00 | 8.80 |
| Flow rate-Max. opening angle (24.5°) | |||
| Water pressure |
Hot water (L/min) |
Cold water (L/min) |
Mixing (L/min) |
| 1 bar | 9.00 | 9.30 | 11.20 |
| 2 bar | 14.00 | 14.20 | 15.00 |
| 3 bar | 16.20 | 17.00 | 19.00 |




