Graphite Packing With PTFE Impregnated
SUNWELL P402
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.
- Specification
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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 | |
