PTFE braided packing with graphite is woven of graphite PTFE yarn twisted through a mixture of PTFE dispersion resins and fine graphite powder, with a moderate amount of heat-resistant lubricant. Apart from its corrosion resistance, it has thermal conductivity and self-lubricating properties, and is suitable as dynamic sealing in conditions with media flow of high Linear velocity (about 16m/s).
Application conditions:
1) Max. working temperature: -75 ~ 280oC
2) Max. working pressure: 2Mpa £¨rotary pump£©
Max. working pressure: 20Mpa £¨reciprocating pump£©
Max. working pressure: 35Mpa £¨valve£©
3) PH value: 0 - 14
4) Linear speed: 0 - 12m/s£¨rotary pump£©
Linear speed: 0 - 2m/s£¨reciprocating pump£©
Linear speed: 0 - 2m/s£¨valve£©
5) Cross Section: 1/8" ~ 2"
6) Density: 1.65 ~ 1.75g/cc
Inner package: 5 or 10kg/roll
Outside package: in cartons or wooden cases
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