PTFE Graphite Gland Packing - Style 2020
PTFE
graphite gland packing is an excellent general service packing. It
exhibits good thermal conductivity characteristics resulting in higher
shaft speed, feet-per-minute ratings, than other similar compression
braided packing. And PTFE graphite gland packing is diagonally braided
from pure expanded PTFE yarn with incorporated encapsulated graphite,
lubricated without silicone oil. The suppleness, chemical resistance,
low coefficient of friction and excellent heat dissipation properties of
the PTFE graphite gland packing make it one of the most widely used and
most versatile compression braided packing in the market.
Application Areas of PTFE Graphite Gland Packing
PTFE
graphite gland packing is very versatile pump packing, can also be used
for valves, mixers, agitators, etc. And it is particularly well suited
for service involving high peripheral speeds and temperatures, where
pure PTFE packings fail.
Not Suitable For
Highly oxidizing media like oleum, fuming nitric acid, aqua regia, gaseous fluorine, lacquer and paints.
Advantages of PTFE Graphite Gland Packing
Because
of its extremely wide range of applications, PTFE graphite gland
packing successfully replace many other packings and reduce stock
inventories considerably. This PTFE graphite braided gland packing has
been testing over a long period and approved safe for using in refiners
and similar equipment for the pulp and paper industry. FMPA and WRC
approved the PTFE graphite gland packing for food applications and
potable water.
General Data Sheet
Temperature
|
|
Pressure Limit
|
|
Min Temp
|
- 200 °C
|
Static
|
200 bar
|
Max Temp
|
280 °C
|
Rotating
|
35 bar
|
Density
|
1.55 g/cm3
|
Reciprocating
|
100 bar
|
Shaft Speed
|
25 m/s
|
Ph Value
|
0 - 14
|
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