fast open faucet cartridge (ceramic brass) - JF21RAT90-2
Type: Faucet Cartridges | Place of Origin: Zhejiang China (Mainland) | Brand Name: Jiatong | Model Number: JF21RAT90-2 |
Material: Ceramic,brass | use: faucet | effiect: water-saving | material2: ceramic |
color: yellow | size: 1/2 3/4 3/8 | weight: 20-120g | orign: NINGBO |
We mainly produce metal products,brass cartridges,
faucet fittings,brass valves, angle valves, PP-R pipe fittings and sanitary ware.
We already have 20 years of operational experience,
strong technical force and a sophisticated marketing system
Technique index ¶meter
◊Usage elucidation
Max. turn angle | 90° | Max. temperature | 90° | |||||||||||||
Relation between pressure and flow rate | ||||||||||||||||
Pressure(Mpa) | 0.05 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 | ||||||
Average flow rate | 16.8 | 22.9 | 28.0 | 32.5 | 36.0 | 38.7 | 40.6 | 42.4 | 43.3 | 47.6 | ||||||
Fitting method | Screw connecting G3/4 " |
◊Performance test
The strength test | Static pressure 3.5Mpa | Torque test | ≥15Nm | ||
Left and right rotation torque Nm when static pressure is zero | 0.15-0.25Nm | ||||
Sealing test | Static pressure | Air | High pressure | 1.0Mpa | |
Low pressure | 0.02Mpa | ||||
Cold water | High pressure | 2.5Mpa | |||
Low pressure | 0.05Mpa | ||||
Dynamic pressure | 0.3Mpa | ||||
Life test | 500,000 open and close cycles |
◊Ceramics
Technique requestment of ceramics | ||||
Sealing face of ceramic disc | Hardness | ≥1050HV5 | Roughness | ≤Ra0.2um |
Flatness (light band) |
Performance Index:
Real product photo show:
Precise & reliable components:
Net weight by accurate electronic scale:
Packaging Detail:According to buyers' design and demand |
Delivery Detail:30 days |