Graphite PTFE Packing is a specially engineered yarn combining graphiteand PTFE. As both PTFE and graphite are excellent sealing materials,this gives GPTFE packing great sealing properties that other productscan not offer.
Typical Application
> For used in pumps, valves, reciprocating and rotating shafts, mixers and agitators
> Can be safely used in all chemical pump applications with theexception of molten alkali materials, fluoride, fuming nitric acid andother strong oxidizing agents.
> It is against water, steam, petroleum derivatives, vegetable oil and solvents.
Prime Features
> Tough and durable
> Self-lubricant, heat and chemical resistant.
Technical Data
Material | 100% Pure Graphite PTFE yarn |
Temperature Range | -150 up to +280 oC |
Process | |
Rotating | 20 bar |
Reciprocating | 100 bar |
Static | 150 bar |
Shaft Speed | 16m/s |
PH | 0~14 |
Density | 1.4~1.6g/cm3 |