Pure Graphited PTFE Packing
Product Description
Product Detail
Pure Graphited PTFE packing is Braided from graphited PTFE (gPTFE) plain yarn. The packing is soft, with low density There are no free particles of graphite on surface and therefore no contamination can occur. use in pumps, valves, reciprocating and rotating shafts, mixers and agitators. Especially designed for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of molten alkali metals, fluoride, fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solvents.
Main Features
|
Pressure |
Rotary pump |
20 bar |
|
Reciprocating pump |
100 bar |
|
|
Static Sealing |
150 bar |
|
|
Rotary speed |
16 m/s |
|
|
Density |
1.5g/cm3 |
|
|
Temperature |
-200~+280°C |
|
|
PH Value |
0~14 |
|