Product Name:  High and low temperature resistant water valve piece set - alumina ceramic - faucet accessories

Ceramic material: AI203: 98%, SiO2: 1.28%, CaCO3: 0.25%, others: 0.47%

Product model: YCB-TC-FA2026041807

Burning temperature: 1620 ° C

Hardness:>1250HV5

Flatness:<0.035mm

Surface finish:<0.04 microns

Service life:>500000 cycles

Packaging size: 2.6*5.2*1.3cm

Total weight: 20 grams

Easy to clean:The ceramic material has a dense and smooth surface,which is not easy to adhere to scale
or impurities. Even if slight scaling occurs during long-term use, it is extremely easy to clean and
will not cause problems such as rotation jamming or poor sealing due to scaling.
Resistance to deformation and pressure: Ceramic materials have strong rigidity and excellent resistance
to deformation, with no deformation under long-term pressure conditions. They can maintain stable sealing
and water control effects even under water pressure fluctuations,and are suitable for household conventional
water pressure and instantaneous high pressure conditions.
Sealing reliability: The fitting surface of the valve plate is treated with ultra precision mirror
grinding, and there is no micro gap between the two valve plates. Under complex working conditions of
high and low water pressure and alternating hot and cold, the sealing performance is always stable,
without leakage or water leakage hazards, ensuring precise and stable valve opening and closing control.
Aging resistance: It is made of high-purity aluminum oxide ceramics, which has extremely stable chemical
properties,and is resistant to oxidation,hydrolysis and environmental aging.It has no material degradation
and performance degradation after long-term immersion in water. It can adapt to the static condition of
long-term water supply, and its service life is far longer than traditional valve core materials such as
brass and plastic.
Insulation safety: Aluminum oxide ceramics have excellent insulation properties, which can avoid potential
electrical hazards in valves and meet the electrical safety needs of humid environments in kitchens and
bathrooms, making use more reassuring.
Silent and noise reducing performance: Ceramic valve plates have high adhesion, smooth opening and
closing without impact, and there is no turbulence or whistling when fluid passes through, which can
greatly reduce the noise of valve opening and closing and water flow passing through. It is suitable
for use scenarios such as home, hotel, office, etc. that require silence.
Wide temperature adaptability: The material has excellent thermal stability and can work stably in a
temperature difference environment for a long time.There is no cracking or thermal expansion or co—
—ntraction deformation under frequent alternating cold and hot working conditions,making it perfectly
suitable for complex use scenarios such as mixing hot and cold water, and controlling high and low
temperature fluids.
Environmental safety: Ceramic materials have no risk of heavy metal precipitation,do not react chemically
with tap water or weakly acidic and alkaline water bodies,do not breed bacteria,do not rust, have no odor,
meet food grade water safety standards,and can be safely used in water related scenarios such as drinking
faucets and direct drinking water valves, ensuring daily water safety.
Corrosion resistance: High purity alumina ceramics do not undergo chemical reactions with tap water,
disinfectants, weak acids and bases, and have no corrosion or harmful substance precipitation. They are
suitable for various media scenarios such as household tap water and medical disinfection water, and have
no performance degradation after long-term use.
Moisture and mold resistance: Ceramic materials do not absorb water or regain moisture, and long-term use
in damp bathroom environments will not cause mold or bacterial growth, effectively ensuring water hygiene
and safety.