Piston Seal – Compression – AE Ring

Installation

Benefits

Long service life under the harshest conditions

compatible with water-base fluids

Optimized for high running clearance

Easy installation

Applications

The 254 Series, four-piece piston seal is ideal for heavy duty sealing applications where pressure spiking can occur.

Typical Applications

  • Forging presses
  • Extrusion presses
  • Stamping presses
  • Mining
  • Specialty high-pressure cylinders
  • Various advancing and secondary cylinders

 

 

The 254 Series piston seal features a robust NBR elastomer, a seal cap in low-friction PTFE-filled and two backup rings in high-strength thermoplastic.

Material Code
PTFE-Bronze compound / NBR / POM MT24
Temperature MT24
°C
°F
hydraulic oil -30…+100 -22…+212
water oil emulsions (HFA)
water-glycol fluids (HFC)
polyol esters (HFD)
water
Speed 1.5 m/s (5 ft/sec)
Pressure 500 bar (7250 psi)

Note:for other materials or fluids please contact our engineering department.

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Learn more about System Seals

Download the System Seals Steel and Metal Processing catalog to learn more about our proprietary seals and how we help steel and aluminum mills save millions of dollars in uptime and productivity.

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