PTFE + Aramid Packing

PA7140 White PTFE packing with aramid corners

The corners of the packing are made from aramid (Kevlar) yarns impregnated with PTFE, while the friction faces are made
from pure PTFE yarns. This structure enhances the lubrication ability of aramid fiber and improves the strength of the pure


Designed for high-pressure reciprocating pumps, medium-speed centrifugal pumps and valves. Can be used for general
service vapors, gases, solvents, mild acids, alkalis and most abrasive liquids.
The packings do not cause stain in pulp & paper mills, pharmaceutical, food and sugar industries.

Forms of Supply:

In coils, e.g. 5kgs or 10kgs per coil;
As packing rings (PR7140, PR7150).

Service Limits:

Maximum temperature Pressure Shaft speed PH range Density
Rotating 20bar
Reciprocating - 100bar
Valve - 180bar

P.O Box 32254, Dammam, Saudi Arabia   Tel: 013-85416629, Fax: 013-841629