UHS and DHS Seals
UHS (U-Cup High-pressure Seal) and DHS (Double-acting Hydraulic Seal) are vital components in hydraulic cylinders. These seals are engineered to handle high-pressure applications and are typically installed in pistons or rods of hydraulic systems.
Function: Used as piston seals
Material: Polyurethane, PTFE, or rubber composites
Application: Ideal for double-acting cylinders, sealing in both directions
Pressure Handling: Suitable for medium to high pressure
Benefits:
Bidirectional sealing
Easy installation
Durable and reliable under fluctuating pressure









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