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Rotary Seal Praedifa Series OR, Polon®
Brand: PraedifaRotary seal for rotary distributors. Dynamic function on inner diameter. Double-acting, PTFE slipper seal design. Low friction. For high-pressure applications. ISO 7425. Slipper Seal®.
Specifications
Brand
Cushioning Mechanism
- No
Length Unit of Measure
- mm
Maximum Surface Speed (m/sec)
- 1, 0.5
Maximum Working Pressure (bar)
- 300
Maximum Working Temperature (°C)
- 80° to 300° C
Media
- Hydraulic
Minimum Working Temperature (°C)
- -260° to -25° C
Polymer Family
- PTFE (Polytetrafluoroethylene), UHMW-PE (Ultra-High Molecular Weight Polyethylene), TPU (Polyurethane)
Pressure Range (bar)
- High Pressure (< 500 bar)
Thermal Application (°C)
- Extremely High Temperature (> 205° C)