Alumina Ceramic Valve Cores

Product Overview:
Alumina ceramic valve cores are manufactured from 99% pure alumina, offering exceptional wear and corrosion resistance. These ceramic valve cores are specifically designed for high-pressure, high-temperature, and corrosive environments. With high hardness and outstanding wear resistance, they significantly extend the valve's lifespan and improve performance stability, making them an ideal choice for a variety of industrial valves.

Product Features:

• High Hardness:With a Rockwell hardness of HRA80-90, these valve cores possess superior wear resistance, surpassing wear-resistant steels and stainless steels.
• Excellent Wear Resistance:The wear resistance is 266 times that of manganese steel and 171.5 times that of high cast iron, ensuring long-lasting performance in demanding environments.
• Lightweight Design:With a density of 3.5 g/cm³, these ceramic valve cores weigh half as much as steel, reducing the load on the valve mechanism.
• Corrosion Resistance:Excellent resistance to acid, alkali, and corrosive media, making them ideal for use in harsh and aggressive environments.

Applications:

• Petrochemical Industry:Used in valves for high-temperature and high-pressure environments, enhancing wear resistance and extending the service life of valves.
• Metallurgy and Chemical Equipment:Ideal for valve components that require high hardness, wear resistance, and corrosion resistance.
• Water Treatment and Environmental Equipment:Provides stable, long-term performance in harsh acidic and alkaline corrosive environments.
• Mechanical Industry:Used to improve the operational efficiency and lifespan of various valves in high-load and high-wear environments.