The Hallite 659 is an asymmetric piston seal designed to offer effective bore sealing in a wide variety of applications.
The outer dynamic lip is shorter and more robust to provide improved sealing and compression set characteristics over conventional U rings.
The seal also features a secondary lip that provides a pocket for lubrication as well as the benefits listed below.
For use in single acting applications only, the seal is manufactured in Hallite's high performance polyurethane Hythane 181. The Hallite 659 provides many benefits
- Flexible for easy installation
- Excellent wear resistance
- High resistance to extrusion
- Wide temperature range
- Twin lip design for
- Improved sealing
- Lower friction
- Increased seal stability
- Primary lip protection
To Know More about Single Acting Piston Seals - Hallite 659 Please click here