Product Description

Carbonized fiber braided packing is manufactured by heating polyacrylonitrile fiber into carbonized fiber, which is then woven into packing after impregnation in PTFE dispersion and heat-resistant lubricant. This material is used as dynamic sealing in the presence of weak acid or alkaline media, or media that contains few solid particle grains. Application conditions: 1) Max. working temperature: ***0 ~ **0oC 2) Max. working pressure:3.5 Mpa(rotary pump) Max. working pressure:5Mpa(reciprocating pump) Max. working pressure:*7Mpa(valve) PH value:***2 Linear speed: ***5M/S(rotary pump) Linear speed: **2M/S(reciprocating pump) Linear speed: **2M/S(valve) 5) Cross Section: 1/8� ~ 2� 6) Density: 1.*0 ~ 1.*5g/cc