NRRA | MERKEL U-RING MADE OF PTFE

PRODUCT DESCRIPTION

  • One-sided with pressure applied to seal
  • Metal spring is used as pre-load component for the sealing lips
  • System pressure overrides the pre-load during operation.

PRODUCT ADVANTAGES

  • Small housing
  • Suitable for high pressures and vacuum
  • Suitable for stroke, rotary, pivoting movements and for static applications
  • Universal chemical resistance
  • Large temperature range
  • Good dry running properties
  • Low friction forces
  • Free of stick-slip
  • Resistant to ageing
  • Permanently elastic due to metal spring.