Graphite-reinforced composite gaskets (plates) are made of metal sheets, metal foils or metal meshes punched on both sides as a reinforced skeleton, and both sides are made of flexible graphite plates with high purity and low thermal weight loss. A metal retainer can be added to the inner diameter (or inner and outer diameter) as needed to reduce the penetration and leakage of the gasket and avoid being eroded and extruded by the medium.
Main features
• Excellent chemical resistance
• Good compression rebound properties
• Excellent sealing performance at low load
• Lower stress relaxation creep
• Wide operating temperature range
• Replacement of asbestos rubber sheet gaskets
Application occasions
Suitable for medium and low pressure pressure vessels and pipeline flange seals with wide adaptability to media. When high-purity flexible graphite materials are selected, they can also meet the requirements of nuclear power, military industry and other industries.