PTFE Packing with Aramid Corner/PTFE Gland Packing

PTFE Packing with Aramid Corner

DESCRIPTION:

The corners of packing are made of Aramid yarns impregnated with PTFE, while the friction faces are made of PTFE yarns.

This structure enhances the lubrication ability of Aramid fiber and improves the strength of the pure PTFE.  

APPLICATION:

It is offer the strength of Aramid fibers, the thermal dissipating and low friction property of PTFE. They are especially applicable for packing seal of rotary or reciprocating mechanisms for particle-bearing high pressure medium at high linear speed.

GENERAL PARAMETER:

Pressure:  Rotating: 4Mpa; Reciprocating: 15Mpa; Valves: 25Mpa

Shaft speed: 20 m/s rotary

Temperature: -200 to +280 Centigrade

PH range: 2~12