Is the raw material of ceramic valve alumina ceramics?

Ceramic valves include ceramic distribution valves, ceramic plunger valves, ceramic liquid injection pumps, faucet ceramic valves and ceramic filling pumps. Zirconia and alumina ceramics are used, and zirconia materials are mostly used.

1. Ceramic valves are made of high-tech new ceramic structural materials, with stable chemical properties and extremely high hardness (Rockwell hardness HRC90), second only to diamond. Therefore, the valve has high wear resistance, corrosion resistance, erosion resistance, good thermal insulation and small thermal expansion, which greatly prolongs the service life of the valve.

2. Ceramic valves can greatly improve the fluency and tightness of industrial pipeline systems, and minimize leakage, thus protecting the environment.

3. The use of ceramic valves can greatly reduce the number of valve maintenance and replacement, improve the safety and stability of supporting equipment operation system, and save equipment maintenance costs.

4. The raw materials for making ceramics are extensive and the cost is low. Ceramic materials with superior performance can be made of common elements such as aluminum, carbon and silicon, which can save a lot of metal materials and rare mineral resources.