1.HPB59-1 Brass. 2.96% AL2O3 Ceramic Disk 3.Imported test equipment 4.500,000 lifelong circles 5.8 years OEM experiences
Component and material
Description | Material |
Spindle | BS (HPB59-1) |
Snap Ring | PBC |
O-Ring | NBR or Silicon |
Housing | BS (HPB59-1) |
Washer | POM |
Disc Cover | POM |
Upper Ceramic | Al203 (≥96%) |
Lower Ceramic | Al203 (≥96%) |
Seat | BS (HPB59-1) |
Technical Data
MAX. Opening Angle | 90°, 180° |
NUT Torque | 10-11 Nm |
Water Resistance Pressure | MAX. 35 Bar |
Working Torque | MAX. 0.5 Kgf.cm |
MAX. Temperature | 90°C |
MAX. Noise Level | 17-19 DB |
Flow Rate (at 3 Bar) | 16-36 l/min |
Life Cycle | ≥500, 000 cycles |
Assemble Method
M20*1.5 Thread
Ceramic Disc Data
Ceramic Disc | Description |
Density | 3.65≤d≤3.7 |
Flatness | F≤0.6μm |
Roughness | 0.1≤Ra≤0.3 |
SBA | 50%≤SBA≤80% |
Flow Rate Chart (Unit: bar, l/min)
| 0.5 | 1 | 1.5 | 2 | 2.5 | 3 |
G3/8” | 6.2 | 8.8 | 10.2 | 12.0 | 13.0 | 14.5 |
G1/2” | 7.0 | 12.6 | 15.2 | 18.8 | 22.5 | 26.2 |
G3/4” | 33.0 | 40.6 | 46.8 | 51.3 | 56.4 | 64.0 |
Conventional | 15.8 | 20.0 | 25.5 | 26.9 | 28.0 | 30.2 |
M20*1.5 Brass Ceramic Tap Cartridge
