VOSSPAC VS 4444 Graphite Packing

Graphite Yarn Packing

Construction: Multi-Lok Braid

Features: The highest quality chemically resistant graphite yarns are twisted together and braided in a Multi-Lok fashion. This packing has an extremely low coefficient of friction. The light weight yarn provides more feet of length per pound than standard non-asbestos or PTFE packings. Graphite is a heat conductor and dissipated heat in the stuffing box, permitting higher shaft speeds and less leakage than other packings.

Equipment: All rotating and reciprocating shafts, valves and agitators. Our best packing for top separators and outlet devices on continuous pulp digesters.

Recommended For: Strong caustics, acids, chemicals and high pressure steam.

Limitations: Temperatures to 1200°F/649°C in steam, 800°F/427°C in oxidizing atmospheres; pH range 0 – 14; not recommended for fuming nitric acid, oleum and fluorine.