PTFE Piston Oil Ring Seal for Hydraulic Cylinders - Wear Resistant with Low Friction Coefficient and Multiple Joint Types
PTFE piston rings provide superior wear resistance and prevent metal-to-metal contact between pistons and cylinders during sliding operations. These rings feature excellent media compatibility and are designed for hydraulic industry applications requiring reliable sealing performance.
- Outstanding dry-running characteristics for extended service life
- Exceptionally low friction coefficient when combined with metals and plastics
- Comprehensive chemical resistance to solid, liquid, and gaseous media
- Multiple joint types available for optimal performance customization
- Simple installation process for one-piece piston assemblies
- Excellent emergency running properties and vibration attenuation
Primary Material: PTFE (Polytetrafluoroethylene)
Media Compatibility: Mineral oil-based hydraulic liquids, environmentally-friendly hydraulic fluids, water-oil emulsions, flame-resistant hydraulic liquids, and dry-running applications.
| Application Type | Specific Use Cases |
|---|---|
| Compressor Systems | Full and low-tube condition operations |
| Pump Equipment | Gas rotary pumps, liquid gas pumps, vacuum pumps |
| Compression Systems | Rotation compressors for tank loading/unloading |
| Air Systems | Generation of oil-free compressed air |
These PTFE piston rings deliver superior gliding behavior, high wear resistance, and effective mechanical vibration reduction. Their versatile media resistance ensures reliable performance across diverse hydraulic applications while maintaining simple assembly requirements.
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