Graphite gland packing with carbon fiber corner is braided from expanded graphite yarn, which can withstand high temperature and carbon fiber with superior corrosion resistance. The carbon fiber in four corners provides higher resistance to extrusion and attrition. This packing can effectively avoid leakage, especially suitable in application of powder stantion's valve with high temperature and pressure.
1) Working temperature: - 200 ~ 650oC(STEAM) -200 ~ 565oC(ATMOSPHERE) 2)Max. Working pressure: 35Mpa (can only be used in valve and other static sealing condition) 3)PH value: 0-14 4)Linear speed: 0-2M/S(valve) 5) Cross Section: ≥ 1/4" ~ ≤ 1-1/2"(6X6_38X38mm) 6) Density: 1.10 ~ 1.20g/cc