The HUNGER slide ring seal type GDSA is particularly
suitable for applications operating under difficult and
onerous conditions.
With reduced extrusion gaps (gap size 0.05 mm),
pressures up to 800 bar are possible .
The sealing function is the same as with the GODA,
however, the sealing efficiency, service life and dirt
tolerance are better.
The GDSA is also suitable for installation grooves in
accordance with DIN ISO 7425-1.