This packing is manufactured from soft ribbons of special alloy lead foil. It has a twisted and crimped construction, with each layer of the foil thoroughly lubricated and graphited.
- Temperatures: 450°F/232°C
- Speeds: 3600 fpm
Steam, oils, gasoline, air, ammonia, and water
Thin ribbons of low friction special alloy foil, spirally wrapped layer over-layer around a small core. Each layer of foil is lubricated with oil and graphite.