Graphite packing with PTFE impregnation
HEROOS-533 Description:Made of expanded flexible graphite, which are reinforced by textile fibers, with PTFE impregnation. Compared to traditional graphite packing, it has excellent cross-section tightness, structural strength and very low friction-value, wear resistant, yet gentle to shaft and stem.
APPLICATIONG:
Can be used in many demanding applications, both dynamic and static. Particularly suited for high temperature and high pressure service in valves, pumps, expansion joints, mixers and agitators of pulp and paper, power station and chemical plant etc.
PARAMETER:
Temperature | +280°C | |
Pressure-Speed | Rotating | 25bar-20m/s |
Reciprocating | 100bar-20m/s | |
Valve | 300 bar-20m/s | |
PH range | 0~14 | |
Density | 1.3~1.5g/cm3 | |
PACKAGING:
in coils of 5 or 10 kg, other package on request.;
as precut length
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