1. The flexible graphite packing ring is made of pure flexible graphite paper, a kind of annular packing cut and pressed in the mold repressed by spiral wound. Generally, the section is square, can also be wedge, V-shaped, the latter two are suitable for high pressure parts.

Having the following performance and features:

1). Good Self-Wetting

2). High Rebound Coefficient

3). 45° oblique incision can be performed according to the user's needs

2. HFCP001 Low leakage packing combination is a valve stem product designed for valves with escape leakage requirements certified by API 622

3. According to the different use environment, take different combinations

4. Applicable temperature: -196℃ to 450℃