High-Performance Asymmetric PTFE Piston Seals

The K03-S features a Helicoil spring preloaded design, specifically engineered as an asymmetric PTFE piston seal. This optimized design is particularly compatible with FKM materials to significantly reduce friction and eliminate stick-slip effects during operation.

• Excellent chemical resistance for harsh environments.
• Superior heat resistance for high-temperature applications.
• Optimized for bonnets, seats, and stems.
• Reliable performance in both stationary and dynamic states (backwards and forwards action).