PTFE-graphite With Kevlar Fiber Packing Description:
1. Graphite-PTFE kevlar packing style 6500G is highly-quality combination of PTFE with graphite incorporated yarn with corner of Kevlar fiber, to prevent gap extrusions within the high pressure and temperature range.
2. Graphite-PTFE kevlar packing style 6600G is made from pure 100% Dupont's Kevlar yarn incorporated with graphite Teflon GFO yarn throughout the sliding surface in alternated strips.

3. Good sliding velocity and thermal conductivity.

4. It was processed with high lubricant and impregnated PTFE emulsion.
5. Low friction, wear-resistant packing. Long service life due to good sliding properties, no gap extrusion.
PTFE-graphite With Kevlar Fiber Packing Application Areas:
1. STYLE 6500G/6600G can be used in piston pumps, mixers, stirrers, reactors, for industrial and chemical process valves, paper mill good for high pressure applications.
PTFE-graphite With Kevlar Fiber Packing Application Media:
1. STYLE 6500G/6600G is suitable for cold and hot water, oils, solvents, greases, diluted acids and lye, brine, sewage.
PTFE-graphite With Kevlar Fiber Packing Not Suitable For:
1. High concentrated acids and lye, alkali metals, fluorine and fluoring compounds at high temperatures.

 

PTFE-graphite With Kevlar Fiber Packing Specification:

	Rotary	Reciprocating	Valve
Pressure:bar	31	100	100
speed:m/s	22	3	2
PH Range	2-12
Temp.	-180 to + 260
Density(g/cm3)	1.4-1.45