Expanded PTFE Graphite Packing with Aramid Yarn Corner

Product Description

Expanded PTFE Graphite Packing with Aramid Yarn Corner - Style 3017

Expanded PTFE graphite packing with aramid yarn corner is a high quality braided gland packing made of PTFE yarns fiber with incorporated graphite and then reinforced corner yarns of Aramid fiber. It can prevent gap from extrusions in the presence of high pressure and temperature. Expanded PTFE graphite packing with aramid yarn corner has good sliding velocity and thermal conductivity. It enables to seal high pressure piston pump during along running period. It can be used seal water, sewage water, hot water, oils, greases, weak acids and alkaline solutions, abrasive media.

Design Features

Expanded PTFE graphite packing with aramid yarn corner is the braided gland packing which is a combination braid of graphite filled PTFE yarns and Aramid fibers. This construction provides the strength of Aramid fiber yarn and the heat dissipating and lubricating qualities of the graphite filled PTFE fibers. And it is exceedingly durable packing, with inherent dimensional stability, that offers high integrity sealing throughout its long operational life

Applications

Expanded PTFE graphite packing with aramid yarn corner can handle a broad range of chemicals in the 3 to 11 pH range. It is used in paper mill
stock pumps, agitators, or any service where high strength and good lubricating qualities are needed.

Physical properties

Temperature	-	Pressure Limit	-
Min Temp	- 150 °C	Static	200 bar
Max Temp	280 °C	Rotating	30 bar
Density	1.5 g/cm3	Reciprocating	150 bar
Rotary Pump Speed	16 m/s	Ph Value	3 - 11