Abrasion resistance comparison between ceramic and steel

Corrosion resistance comparison between ceramic and steel

Ceramic materials:

Al2O3 : Aluminium oxide, ZrO2: Zirconium oxide, SSiC: Silicon carbide, Si3N4: Silicon nitride

Ceramic Valves Advantages:
1. Excellent abrasion resistance many times higher than steel duo to extremely high hardness
2. Outstanding corrosion resistance against almost all organic and inorganic solvents
3. Much longer service life, much less maintenance and downtime
4. Stable, inert, no contamination to medium