PRODUCT

 Chesterton 477-1 Carbon Fiber Packing

Chesterton 477-1 Carbon Fiber Packing

Chesterton 477-1 Carbon Fiber Packing

Chesterton 477-1 Carbon Fiber Packing
Superior Blocking Agents
Chesterton 477-1 Carbon Fiber Packing
Superior Blocking Agents

Chesterton 004734, Packing 477-1 Size 5/16” x 5LB

Chesterton 004723, Packing 477-1 Size 3/8” x 5LB

Chesterton 004737, Packing 477-1 Size 7/16” x 5LB

Chesterton 004752 packing 477-1 size 3.2mm

Chesterton 004754 packing 477-1 size 4.8mm

Chesterton 004730 packing 477-1 size 6.4mm

Chesterton 004733 packing 477-1 size 8.0mm

Chesterton 004722 packing 477-1 size 9.5mm

Chesterton 004758 packing 477-1 size 10mm

Chesterton 004782 packing 477-1 size 12.0mm

Chesterton 004726 packing 477-1 size 12.7mm

Chesterton 004739 packing 477-1 size 14.3mm

Chesterton 004742 packing 477-1 size 15.9mm

Chesterton 477-1 carbon fiber packing combines a new yarn formulation with superior blocking agents. New low modulus yarn provides the strength associated with continuous filament carbon fibers plus greater flexibility. This makes 477-1 strong, yet pliable, without the brittleness of conventional carbon packings. 

Chesterton 477-1 incorporates a high purity dispersion of inorganic platelets which prevent penetration of gases or liquids through the packing. Interbraid construction locks these blocking agents within the packing ring.

Strong, yet pliable, continuous filament carbon yarn
Unique inorganic blocking agent ​​​​​stops gas/liquid penetration
Molybdenum-based corrosion inhibitor prevents stem pitting​​​

Applications:

Virtually all pumps and valves against most solvents, gases, and other liquids.​