Chesterton 477-1T Carbon/PTFE Packing
Chesterton 477-1T is a tough, yet pliable, continuous filament carbon yarn packing impregnated throughout with PTFE to provide a non-contaminating, non-staining carbon yarn packing. Developed for the tough applications in the pulp and paper industry, 477-1T is specially designed to be used in high pressure feeders, pre-steaming vessels and applications that are moving abrasive slurries. This packing’s combined force of carbon yarn and PTFE dispersions increases its chemical resistance against strong caustic and acid mediums.
- Non-contaminating, non-staining carbon yarn packing
Unique inorganic blocking agent stops gas/ liquid penetration
- Molybdenum-based corrosion inhibitor prevents stem pitting
- Additional information
- Request a Quote