PDF Series Piston Rod Seal
Designed for durability and performance under dynamic conditions.
The PDF Series is a precision-engineered rod seal specifically developed to provide outstanding sealing integrity in high-pressure and high-speed piston rod applications. Its advanced asymmetric sealing profile ensures reliable low-friction operation, effective contaminant exclusion, and superior resistance to wear and extrusion.
Key Features:
High-Pressure Stability: Maintains effective sealing across a wide pressure range.
Low Friction & Anti-Stick-Slip Design: Optimized for smooth operation and reduced heat generation.
Enhanced Contaminant Resistance: Protects the hydraulic system from external ingress.
Excellent Wear & Extrusion Resistance: Engineered for longevity in demanding duty cycles.
Easy Installation: Designed for secure fitting in standard international gland geometries.
Typical Applications:
Heavy-duty industrial hydraulic cylinders
Mobile hydraulic equipment (excavators, loaders)
High-performance press and machine tool cylinders
Test equipment and precision actuators
Materials & Options:
Standard: High-performance polyurethane
Optional: PTFE-based materials for ultra-low friction/ high-speed
Custom compounds for specific temperature or media compatibility
Original text from: pneumatic seal https://www.bszzseal.com/
