HS - STATIC URETHANE HEAD SEAL - INCH

The HS Head Seal is a double acting cover seal for outer sealing. The difficulties faced during an O-ring assembly such as twisting and ripping was solved with this design. It can be used without a back-up ring at high pressures. Due to the material , the HS Head Seal has good wear resistance to extrusion and shows good sealing performance in double acting applications. Temp : -30 to 230°F Pressure : 8700 PSI