GNS Type Piston Seal - Polyurethane Seal with PTFE Backup Ring
The GNS is a premium combination seal designed for hydraulic and pneumatic cylinders.
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The GNS is a premium combination seal designed for hydraulic and pneumatic cylinders. It features a durable polyurethane sealing ring for excellent wear resistance and a low-friction PTFE guide/backup ring to prevent extrusion and reduce stick-slip, enabling smooth operation under high pressure and wide temperature ranges.
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