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Ceramic Seal Discs

Ceramic sealing discs, control discs, steering valves and other products, the working surface has a diamond-like hardness, acid and alkali solvent resistance, excellent reliability and long life. Solids carried in drinking water such as sand, rust and lime are ground between the surfaces of the ceramic disc sliding without affecting the sealing performance of the valve plug. After millions of motion cycles, there will be no signs of wear and will continue to precisely control the required water volume and water temperature in the spool – even in harsh conditions such as supply system pressure ratios and water temperature fluctuations.


In common case, the Ceramic Seal Disc are commonly made from Alumina Ceramic, Zirconia Ceramic and silicon carbide, they are regularly formed by dry pressed, hot pressed and isostatic pressed with very dense ceramic body. In order to enhance the sealing performance, the polishing finish at working surface and double-side grinding will be carried after sintering, afterwards, the mirror surface will be formed which will reduce the friction under working. 


We have been supplying hundreds of ceramic seal disc for domestic and overseas clients, including a series of standard designs and a variety of customized ones. With our seasoned know-how and experience to the industry, we deeply understand how to control the critical dimensions, how to keep the quality consistence. 


These ceramic seal disc are mainly used in faucet valve, water diverter, water pump, oil pump and gas pump as a key component inside the sealing system.

  • Unit Price:
    USD 0.85 - 1.2 / Set/Sets
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Diamond-like Polished Alumina Ceramic Sliding Disc The ceramic sliding discs are made from abrasion-resistant, erosion and corrosion resistant alumina. For alumina, a higher purity means a better mechanical performance, the main material for alumina...
  • Unit Price:
    USD 1.25 - 2 / Set/Sets
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Machined High Purity Alumina Ceramic Gas Valve Disc Ceramic gas valve disc are made from advanced fine alumina, zirconia, silicon carbide and silicon nitride. Due to all these engineered ceramic possess superb wear resistance, hardness, chemical...
  • Unit Price:
    USD 0.85 - 1.2 / Set/Sets
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Industrial Mirror Polished Alumina Ceramic Seal Discs With our veteran manufacturing experience and skilled engineering technology advantage for advanced ceramic components, all ceramic seal discs we supplied offer an extraordinary sliding surface,...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Customized Wear Resistant Alumina Ceramic Valve Disc Ceramic valve discs are designated to utilize in a number of fluid regulating system, known for their superb wear resistance, anti-chemistry and excellent sealing performance, especially nowadays,...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    In order to differentiate the ceramic stator and ceramic rotor in sealing devices in the production, some customers need a special color for these ceramic seal discs. We are able to produce a variety of special color alumina ceramic disc for water...
  • Unit Price:
    0.25~5USD
    Brand:
    Jinghui Ceramic
    Min. Order:
    Piece/Pieces
    Model No:
    Standard
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Cartons with EPE foam
    Supply Ability:
    10,000,000 Pieces/month
    Place of Origin:
    China
    Productivity:
    10,000,000 Pieces/month
    Ceramic Seal Disc for Shut-Off Valve Our high-quality ceramic seal discs are typically made from 95% alumina ceramic material and are used in faucets, diverters, shower cartridges, etc. Alumina ceramics have excellent wear resistance,...
  • Unit Price:
    0.02~0.08USD
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Standard Ceramic Seal & Disc for Ceramic Stems This standard 1/2" ceramic seal & disc for quarter turn cartridge valve is made out of 95% alumina ceramic. The remarkable characteristics promote the ceramic disc vavle stand out in comparison...
  • Unit Price:
    0.15~1USD
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Do you know why use ceramic valves? You may know a few of advantages than traditional plastic or rubber seal parts, but the ceramic valves own crushing superiority because of internal technical ceramic seals, let's reveal its strengths one by one as...
  • Unit Price:
    0.05~0.5USD
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Ceramic seal disc is more durable sealing part in large number of valves in comparison to classical plastic and rubber ones, you will not find obvious leaks as well as much less drippings. In the universal case, the ceramic disc is regularly made...
  • Unit Price:
    0.03~0.06USD
    Brand:
    Jinghui Ceramic
    Min. Order:
    Set/Sets
    Model No:
    JH.CD.xxx
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 Sets/month
    Place of Origin:
    China
    Productivity:
    10,000,000 Sets/month
    Alumina Ceramic Valve Disc for Faucet Cartridge The ceramic valve discs produced by our company are generally made of 95% alumina ceramics and can be used in water pipes, chemical pipelines, medical equipment, ocean development and other fields. We...
  • Unit Price:
    0.65~5USD
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Ceramic Seals and Discs For Automotive Water Pump Ceramic seals and discs for automotive water pump have an outstanding technical advantageous in comparison with traditional sealing parts ( like PTFE, steel, carbon). Especially, the mechanical wear...
  • Unit Price:
    USD 0.52 - 0.6 / Set/Sets
    Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Standard or custom-made
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    10,000,000 sets/month
    Place of Origin:
    China
    Productivity:
    5,000,000 sets/month
    Alumina Ceramic Seal Disc for Sanitary Fittings The ceramic seal discs are produced from high purity alumina ceramics using an advanced methods, which leds to working surfaces with superb and diamond-like hardness, also they offer exceptional...
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