Graphite packing is a highly effective sealing material, prized for its self-lubricating properties, dimensional stability, and resistance to gases, fluids, and corrosion. It delivers exceptional sealing performance under extreme conditions, extending equipment life and reducing maintenance requirements. This makes graphite packing particularly suitable for dynamic sealing applications, such as in centrifugal pumps handling water, petroleum derivatives, and various chemicals, especially under high-speed and high-pressure conditions.
Capable of operating at temperatures up to 450°C, across a pH range of 0–14, and at linear velocities of up to 40 m/s, graphite packing offers outstanding versatility. Its base material—graphite—features a low coefficient of friction, high thermal conductivity, and excellent chemical resistance, remaining soft, pliant, and reliable even under intense temperature and pressure conditions. https://www.magpievalves.com/graphite-packing.html
