Die-formed Packing Ring

Die-formed ring are made of low-sulphur expanded graphite without any filler and binders. They are compressed in precise moulding tools to the required density. Due to the high purity of the material, no special corrosion protection is required. In general, it has square section and V-Shaped and Wedge-shaped section. Reinforced Die Formed Graphite Ring are moulded from pure flexible graphite with reinforcement,which is inserted with materials such as stainless steel foil or mesh. Typical Application > Bear violent alteration of temperature and pressure. > It is ideal packing for valve and static seal in almost all applications. > Can be used as stand-alone packing or combination other packing rings. Prime Features > It has all properties of expanded graphite > The reinforced materials can be changed