Piston Seal CC Profile | Zatkoff

Piston Seal CC Profile

Piston Seal CC Profile


Parker’s CC profile, also known as the ChemCast™ seal, is a bi-directional piston seal designed for heavy duty applications. The CC profile design consists of a self-lubricated, glass reinforced, heatstabilized, thermoplastic O.D. sealing ring that is energized by a flexible, oval shape, energizer. When installed in the bore, the precision step cut ring is aligned and compressed to provide drift free operation that can withstand pressure exceeding 50,000 psi. The hard thermoplastic cap allows the CC profile to work effectively in substandard, rough-surfaced cylinders with much lower tolerances. The CC is an excellent choice for mobile equipment experiencing shock loads. The CC profile can pass over ports, resist cold flow and protect against metal-to-metal contact.

The CC profile is sold only as an assembly (seal and energizer). See part number nomenclature in the downloadable PDF.

Standard Materials

  • Cap
    • W4650NHH
  • Energizer
    • A 80A Nitrile
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