Expanded graphite packing ring is a circular packing made of pure flexible graphite paper, which is cut and then spiral wound and pressed in a mold. Generally, the cross-section is square, but it can also be wedge-shapedVShape, the latter two are applicable to high-pressure parts. In order to increase the compressive strength of the packing ring, 304 stainless steel mesh is wrapped around the product to enhance its compressive strength. Stainless steel sheets can also be used to wrap the upper and lower end faces of the product, which can prolong its service life, especially for the V-end face of the V-shaped graphite packing ring.

Main technical parameters:
1Good self wetting properties
2High rebound coefficient
3According to user needs, press45°Oblique incision