NAPN | MERKEL U-RING NAPN

Back to overview Piston Seal

PRODUCT DESCRIPTION

Merkel U-ring with asymmetrical profile and special pneumatic sealing edge on the dynamic sealing lip.

PRODUCT ADVANTAGES

  • The asymmetrical profile with the longer and thicker static sealing lip ensures secure seating in the bottom of the groove
  • The special pneumatic sealing edge gives very good tightness with low friction and maintains an effective lubricating film
  • Widely proven design
  • Large supply range available
  • Very good tribological properties (wear, friction and long service life)

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polymer
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Freudenberg
design
NAPN

Filtered items for NAPN ( 22 hits )

design material DN dN D3 min D4 min H L brand legacy item no. item no. SP | IP    
NAPN 80 NBR 709 160 145 159.8 152 10 11 Freudenberg - 434788 Details
NAPN 80 NBR 709 200 180 199.75 189 14.4 15 Freudenberg 434794 522405 Details