The HUNGER slide and O-Ring seal type GODA-SP
is a single acting seal with stepped profile to increase
sealing efficiency.
In general the GODA-SP is used with a secondary seal
(tandem arrangement).
The geometry of the slide ring profile prevents pressure
build up between seals. The sealing principle is the
same as the GODA.
The GODA-SP is also suitable for installation groove
in accordance with DIN ISO 7425-2.