DESCRIPTION

The BECA 157 - 158 profile is a

double acting rod composite seal

composed of a filled PTFE friction

ring and two pre-tightened rubber

O'Rings. It can be assembled in a

groove according to standard ISO

7425/2. Option of connecting the

seal to 1 or 2 back-up rings.

APPLICATIONS

Mobile hydraulics

Machine tools

Presses

Hydro-pneumatic suspension systems