Glass fiber packing Made of glass fiber impregnated with PTFE dispersion, High Temperature Lubricant, graphite dispersion. Not only use for pump, expansion joints, mixer and agitator of water, steam, solvents, general acid, alkali, slurry, etc. media.But alsoas heat insulation offurnace door.GP-240F(L) (Glass Fiber Packing W/PTFE & Lub.) GP-240G (Glass Fiber Packing W/Graphite) GP-240G(L) (Glass Fiber Packing W/Graphite & Grease)   Code No. (℃)   Temperature (Bar) Pressure (m/s)   Shaft speedPH range       GP-240F(L)-100~300202040102~12 GP-240G2060GP-240G(L)20154010