Sunday 7 June 2015

PTFE Stem Packing

02:06  , ,  1 comment

PTFE Stem Packing: Description: Our PTFE stem packing manufactured in the USA from 100% PTFE resin with no fillers or additives and is extruded, eliminating the leak path potential allowed by conventinal spiral tape wrapping. Our PTFE stem packing is also slightly expanded allowing grater compressibility under lighter compression loads.

For customers requiring Graphite filler, Graphite can be added with loading levels as high as 20% by weight.

Technical parameter: Temperature Min. -450ºF (-268ºC)/Max 500ºF (315ºC)
Speed 200 fpm (1 m/s)
Pressure 1450 psi (100 bar)
PH Value 0-14 (except molten alkali metals and elemental fluorine)

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