Graphite PTFE Packing

DESCRIPTION: FEITESEAL P220 Graphite PTFE Packing

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.

APPLICATION:

For 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.

Black Graphite PTFE Packing / Graphited PTFE Packing without Oil

TECHNICAL PARAMETER:

Pressure:     Rotating 20 bar | Reciprocating 100 bar | Static 150 bar
Shaft speed:    16 m/s
Density:     1.5 g/cm³
Temperature:     -200~+280°C
PH range;     0~14

PACKAGING:

Any sizes in coils of 5 to 10 kg, other weight on request

P220r – Graphite PTFE Packing Ring is available.

Braided Graphited PTFE Packing

The packaging of gPTFE Packing