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By certification 
Ningbo Sunwell Sealing Materials Co.,Ltd is one of the leading China graphite packing with carbon fiber corners manufacturers and suppliers with one of the famous brands, and we are also a professional graphite packing with carbon fiber corners company and factory, welcome to contact us.
SUNWELL P403I
There are multi inconel wires reinforced to create the packing with increased extrusion resistance capability.
Typical Application
> It 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.
Prime Features
> More resistant to extrusion
> Increase the pressure handing capabilities.
Technical Data
Material | 100% Expanded Graphite Yarn | |
Temperature Range | -200 up to +555 oC atmosphere; -200 up to +650oC in Steam | |
Process | Rotating | 3 Mpa |
Reciprocating | 10 Mpa | |
Valves | 28 Mpa | |
Shaft Speed | 18m/s in rotary | |
PH | 0~14 | |
Density | 1.5 g/cm3 | |
