The alumina ceramic water valve disc has the characteristics of extremely high hardness and wear resistance, as well as high compressive strength, which can effectively extend the service life of the valve.

Alumina ceramics are the most common advanced ceramic materials.As an excellent ceramic material, high purity alumina ceramics have been widely used in many industries. 

The material has excellent properties in electrical insulation, high thermal conductivity, high chemical resistance, good wear resistance and low thermal expansion. 

Therefore, alumina ceramic products are used for many industries, such as:

⭐️Shafts and plungers in high wear environments

⭐️Roller and ball bearings

⭐️Wear-resistant lining

⭐️Semiconductor parts

⭐️Machine component

⭐️High temperature electrical insulator

⭐️High voltage insulator

⭐️Wires and conductors

⭐️Mechanical seal