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Braided graphite packing GF4770
PTFEhigh resistancefor pumps

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Go to the Carrara Global Sealing Solution website for more information

Characteristics

Material

graphite, PTFE

Other characteristics

high resistance

Applications

for pumps, for valves, for high-pressure applications

Operating temperature

Min.: -200 °C
(-328 °F)

Max.: 280 °C
(536 °F)

Description

egPTFE yarns with encapsulated graphite without further lubrication (egPTFE) by GORE® Characteristics The packing style GF4770 is made with 100% of pure GORE® yarns. This yarn without lubricant guarantees at the same time great resistance to the extrusion and reduced wear thanks to its low coefficient of friction. Applications The packing GF4770 is very versatile and can be used both on the valves and on the reciprocating pumps, for all services compatible with PTFE and graphite. The packing style GF4770 is a universal sealing, suitable for both valves and pumps, it is strongly recommended for high pressure reciprocating pumps with huge head. The packing style GF4770 has great performance guaranteeing safety and long service life.