Gold Member Since 2016
Audited Supplier
Hunan Rui Yue Industrial and Trade Co., Ltd.

Ceramic Disc, Alumina Ceramic Disc, Ceramic Dis for Water Faucet manufacturer / supplier in China, offering 95% Alumina High Hardness Tap Disc, Hot Pressed Boron Nitride/Hexagonal Boron Nitride Ceramics, Alumina Ceramic Disc Valve Ceramic Disc for Water Valve and so on.

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Supplier Homepage Product Alumina ceramic faucet disc 95% Alumina High Hardness Tap Disc

95% Alumina High Hardness Tap Disc

Purchase Qty.:
5,000-49,999 50,000-499,999 500,000+
FOB Unit Price: US $0.03 US $0.029 US $0.028
Purchase Qty. (Sets) FOB Unit Price
5,000-49,999 US $0.03
50,000-499,999 US $0.029
500,000+ US $0.028
Get Latest Price
Port: Shenzhen, China
Production Capacity: 2000000 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RY-T189
  • Pressure: High Pressure Mechanical Seals
  • Temperature: High Temperature Mechanical Seal
  • Standard: Standard
  • Balance: Balanced
  • Raw Material: 95% Alumina
  • Transport Package: White Paper and Carton
  • Origin: Hunan
  • Structure: Double-End
  • Speed: High-Speed Mechanical Seal
  • Performance: High Pressure
  • Type: Disc
  • Application: Water Tap / Faucet
  • Function: Rotary Sealing
  • Specification: from 12.5mm to 21mm
  • HS Code: 84819000
Product Description
Ceramic disc

OD: 11.5mm---41mm
ceramic discs Features:
1.The frictional times is 300, 000 to 500, 000,
2.Density :3.6~3.7g/cubic centimeter,
3.Rigidity is 84~86 HRA,
4.The thickness tolerance is less than 0.02mm, the diameter tolerance is less than 0.02mm,
5. Satisfy various technical request
6. Lower medium spoilage
6. Good insulation performance and high temperature resistance
7.Stiffness texture
8. Used in all electric products and electric heating products
9.OEM, ODM and OBM are welcomed
We can supply the products according to customer's drawings, samples and performance requirement.
ProjectTest the conditionUnit95 porcelain
Backbone  95%AL2O3
Physical propertyDensity of volumeNormal atmospheric temperatureg/cm33.6
AirtightNormal atmospheric temperature .Pass
Absorbing water rateNormal atmospheric temperature%0
Temperature that frit °C1650
Mechanical performanceRockwell hardnessNormal atmospheric temperatureHRA86
Resist the intensity of turning backNormal atmospheric temperatureMpa320
Compression strengthNormal atmospheric temperatureMpa1200
Hot performanceUse temperature at most °C1600
Heat resistant shaking20O°C-1100O°C10NumPass
Hot coefficient of expansion20O°C-80O°C×10-6mm/°C6.5-8.0
Heat-conduction rate25°CW/m.k25

95% Alumina High Hardness Tap Disc
Packaging of alumina ceramic disc : PE bag inside outer carton(930*630*230mm),finally make the wooden pallet(950*950mm 950*1000mm) or according to your requirement

Shipping of alumina ceramic disc :  delivery within 15 days after confirm the order.

Enquiries welcomed !

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