ChemCast Piston Seals | Zatkoff

ChemCast Piston Seals

ChemCast Piston Seals


Description

ChemCast piston seals provide flawless sealing at temperatures over 300°F and pressures exceeding 50,000 psi. They eliminate hydraulic piston drift, cold flow, and metal-to-metal contact.

The ChemCast piston ring is made of reinforced thermoplastic material, molded into a sturdy, hard, non-porous, permanently lubricated seal. It is extremely adaptable to wide pressure and temperature ranges, and rugged enough to operate in cylinder bores with substandard surfaces between 8 and 32aa.

The innovative joint seal (upper photo) allows pressure application from either side, making a single ring completely effective in single or double-acting cylinders.

Parker now makes it easy to use our premium piston seal set by stocking standard sizes in our Houston Services Center that can be purchased in quantities of 1 up to 25 pieces and shipped same day to your job site.

Product Features

  • 300°F temperature range
  • 50,000 psi pressure range
  • Bi-directional pressure acceptance
  • Port pass-over capability
  • Easy installation with step-joint design
  • Zero drift
  • Non-contaminating
  • Sizes up to 8.5 inches

Benefits

  • Maintenance friendly
  • Long wear life
  • High contamination tolerance
  • Safe port passing
  • Single seal design
  • High contamination tolerance
  • Eliminates cold flo at extensive clearance
  • In-stock single piece orders