Graphite-packing combination sealing ring is made of expanded graphite packing ring and carbon fiber packing through the mold. These two materials can be used in combination or separately. The combination effect is better, especially suitable for sealing at high temperature and high pressure. .
Appearance can be divided into closed, open, V, reinforced, wedge, etc.

Performance characteristics:
Corrosion resistant, suitable for high temperature and high pressure parts.
Performance and features:
1, self-lubricating is good
2, strong corrosion resistance
3, excellent wear resistance

device:
Valves, pumps, flanges, stirrers, reactors, etc. are sealed.
Industry: petroleum, metallurgy, chemical, fertilizer, power generation, instrumentation and other industrial equipment.
Medium: weak acid, alkali, salt, organic solvent, seawater, factory wastewater, mineral oil and other media.