Detailed Product Description

Expanded graphite braided packing is made of YL-1272 expanded graphite yarn braids, and is resistant to heat and chemicals, and tight in sealing. This material is used in the steam valves of power plants, as static sealing in high temperature and pressure conditions, and in applications where chemical corrosion (except concentrated sulfuric acid or strong oxidizing agents) prevails. Application conditions: 1) Max. working temperature: 550 ~ 1950^oC 2) Max. working pressure: 25.0Mpa 3) pH value: 0 - 14 4) Linear speed: 0 -20m/s Inner packing:5 or 10kg/roll Outside packing: in cartons or wooden cases