graphite packing ring

Graphife Ring Made of pure graphite without any fillers or binders.They are compresscd in precise molding tools to the required density. The V-shaped and wedge-shaped sections are suitable for high pressure sealing Reinforced die-formed Graphife Ring The insert materials stainless steel foil or mesh are available. Grophife Ring with Corrosion Inhibifor Applocation:It can bear violent alteration of temperature and pressure.It is ideal packing for valves and static seal in almost all applications.Can be used without anti-extusion devices,except when stems are severely damaged. is suitable for high temperature,high pressure,highPV.