GS9S has a self relieving seal design which prevents pressure from tapping and a simple groove design for easy installation. The self relieving design prevents excessive pressure build up in the cavity between the buffer seal and rod seal. It has a special glide ring that has low frictional properties which are normally associated with this material. It is strengthened by additives to reduce creep. GS9S comes in a wide range of materials for special applications.
Features
Single acting seal
Low friction - no stick slip
Simple groove design and installation
Self relieving design prevents pressure tapping
Applications
The seal can be considered for use in heavy-duty applications when used with a suitable full depth back up ring.