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Graphite Packing with PTFE Impregnated is braided from Expanded graphite yarns which impregnated with PTFE as a blocking agent thus creating a non-straining packing. The yarns are reinforced by textile fibers.
Typical Application
> 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, mixer and agitators of pulp and paper, power station and chemical plant etc.
Prime Features
> Excellent cross-section tightness, structural strength
> Very lo friction-valve, wear resistant, yet gentle to shaft and stem.
Technical Data
| Material | 100% Expanded Graphite Yarn and PTFE oil |
| Temperature Range | -200 up to +280 oC |
| Process | |
| Rotating | 3 Mpa |
| Reciprocating | 10 Mpa |
| Valves | 20 Mpa |
| Shaft Speed | 22m/s in rotary |
| PH | 0~14 |
| Density | 1.5 g/cm3 |
Graphite Packing With PTFE Impregnated
