-One-sided with pressure applied to seal
-Metal spring is used as pre-load component for the sealing lips
-System pressure overrides the pre-load during operation.
Supplier HomepageProductsRotary SealPistonCylinder Single-Lip V-Spring-Loaded Rotary Shaft Seal for Extreme Environments PTFE+V Spring +O-Ring (FKM) Spring-Energized Seal