Self-sealing flexible graphite ring, also known as self-sealing graphite packing ring. A ring made of pure flexible graphite paper. After cutting, the graphite paper is spirally wound into a ring-shaped graphite packing at an angle of 45 degrees, which can be used to seal the upper and lower end faces of the stuffing box, especially for the sealing of high temperature and high pressure components, such as those commonly used in power systems. 45 degree angle inclined self-cushion. According to customer's request, metal edges and upper and lower end corners can also be wrapped.
