Industrial Ceramic Parts Sealing Rings

Silicon carbide ceramic/SiC ceramic is an ideal material for mechanical seal rings because it is a lightweight ceramic material with high strength comparable to diamond. Superior wear resistance and corrosion resistance are also important reasons why people choose silicon carbide seal rings. Silicon carbide seal rings have good sealing performance even in acid and alkaline environments. Silicon carbide seal rings also have high heat resistance and good thermal shock resistance, and their wear resistance and strength properties are still excellent at high temperatures.

Main properties of silicon carbide sealing rings

• Oxidation resistance
• Excellent wear resistance
• Low thermal coefficient
• High temperature rate
• Excellent heat resistance
• High blood pressure
• Light weight due to low density
• Good corrosion resistance

Typical applications of silicon carbide ceramics

• Mechanical sealing rings
• Valve balls, valve seats, bushings
• Antiques
• Heat exchangers
• Fixed and moving parts
• Research and development
• Military bulletproof plates
• Glassware
• Ceramic bearings

With excellent wear-resistance, sealing, anti-corrosion, high temperature resistance and other properties, it is widely used in petroleum, chemical, paper, pharmaceutical, ship-building,metallurgy, electric power, water supply, aerospace, printing anddyeing, environmental protection and other industries.