2220 White PTFE Packing with Aramid Corners
Muti-yarn packing,the corners of packing are
made of aramid yarns impregnated with PTFE,white
the friction faves are made of pure PTFE yarns
.This structure enhances the lubrication ability of
aramid fiber and improves the strength of the
pure PTFE.
Application: Designed for high
pressure reciprocating pumps,medium speed centrifugals
and valeves.It can be used for general service
steam,gases,solvents,mild acides,alkalis and most
abrasive liquids.The packing will not stain in pulp
& paper mill,pharmaceutical,food and sugar
industries,
|
Service Limits |
|
T |
280¡ãC |
|
PH |
2~12 |
|
V |
12m/s |
|
Rotating |
20bar |
|
Reciprocating |
100bar |
|
Valve |
1800bar |
|
D(g/cm3) |
1.5 |
Forms of supply£º
2~5kg/roll
Packing
Ring£ºR2200
|
