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Quick Details

  • Type: Faucet Cartridges, For faucet cartridge
  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: Xingtailong
  • Model Number: XTL-044121
  • Material: Ceramic
  • Shape: Optional
  • Size: Optional
  • Color: White
  • Sample: By free fee
  • Brand: Xingtailong
  • Place of origin: Hunan of China
  • Function: valve core
  • Hardness/Flatness/Roughness: 1100Hv5/0.6μM/Ra0.25μM
  • Used: Tap ceramic disc

Packaging & Delivery

Packaging Details Polybag+Pallet
Delivery Time Shipped in 10 days after payment

300, 000 to 500, 000 Frictional times Alumina Ceramic Disc Cartridge

Product Description


  • OD: 12.5mm---16.2mm ceramic discs
  • The frictional times is 300, 000 to 500, 000
  • Rigidity is 84~86 HRA.
  • The thickness tolerance is less than 0.05mm, the diameter tolerance is less than 0.05mm.      

Technical Data:

                                         physical analysis sheet for 95%Al2O3:
Substance CharacteristicWater Absorption O
Sinter Temperature 1710
Physical CharacteristicHardnessHV≥12
Bending StrengthMpa≥310
compressive strengthKgf/cm225000
Elastic ModulusGPa 300
fracture toughnessMap.m3/23 to 4
 Max Using Temperature 1450
Thermal CharacteristicCoefficient of Thermal Expansion1X 10-6/°C   8
 heat-resistant TemperatureT()220
Thermal ConductivityW/m.k(25-300)24
  20  >1012
Volume Resistance100 >.cm1012-1013
Electric Characteristic  300 >1010
Dielectric StrengthKV/mm18
Dielectric Constant100MHz(E)9.5


Main advantage:

95%Al2O3 ceramic discs,mailly applicated to temperature modulatory valve,conversion valve,modulatory valve of surf and massage bathtub,LPG valves

Good hermetical, compressive resistance,flexual resistance,using longevity will be above 500 thousand times.


Company Information

About our company:

Xing Tai Long is the company who is delighted to establish three series of products,including Refractory Ceramics,Project Ceramics and Ceramic Packing Materials.The main products: Alumina/SiC tubes, Alumina/SiC crucible etc. and silicon carbide products.With over 20 years experience and ISO9001/SGS passed,we establish long-termed cooperations with noted corporations domestic and overseas.


Why choose Xingtailong?

High puriy material make sure high max working temperature,

Tight tolerance make sure the right installation.

Large quantity in stock ensured fast delivery.

Large capacity reduce materical prices.


Contact person:Amy Yany


Tel: 0086-0731-23253338

skype: llxtlxtl



We would like service for your any time if we can!

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China (Mainland) | Manufacturer, Trading Company
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20 Transactions 140,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $66,000
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