Reinforced PTFE/graphite packing is made of corrosion-resistant tensile fiber cords that have been impregnated with a mixture of PTFE dispersion and fine graphite powder. It is further impregnated with heat-resistant lubricant so as to be used more Efficiently with revolving pumps in water plants, and conditions where water contains low-concentration particles.
Application conditions: 1)Working temperature: -40 ~ +280 centigrade 2) Max. Working pressure: 4 Mpa(rotary pump) Max. Working pressure: 10Mpa(reciprocating pump) Max. Working pressure: 20Mpa(valve) 3)PH value: 0-12 4)Linear speed: 12M/S(rotary pump) Linear speed: 2M/S(reciprocating pump) Linear speed: 2M/S(valve) 5) Cross Section: ≥ 1/8" ~ ≤ 3"(3X3_75X75mm) 6)Density: 1.75_1.85g/cm³