Braided from different material wire mesh externally jacketed flexible graphite yarn, Impregnated with high temperature resistant lubricant. This construction make for a long lasting valve packing that requires minimal adjustment and will deliver superior emission control from turn around to turn around. It offer the lowest friction for energy savings, It suitable for valve packing under higher pressure and temperature condition.As different material wire mesh, we supply it as follows :PG-200A   (Graphite Packing W/SS316 wire mesh jacketed)PG-200B   (Graphite Packing W/SS304 wire mesh jacketed)PG-200I   (Graphite Packing W/Inconel 600 wire mesh jacketed)PG-300I  (Inconel 600 wire mesh jacketed graphite tape braided packing)Code No.:(℃)      Temperature (Bar) Pressure (m/s) Shaft speedPH range  PG-200B  PG-200I PG-300Iin Steam  -240~650  in Atmosphere -240~4503500~14