- Piston seal- DK 104R
Asymmetric piston seal for standard applications as DK103, but due to design with active backup ring suitable for larger extrusion gaps or higher pressure. DK104R for standard housing design.
Primary use
Seal limitation
Not applicable
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material/ O-ring | |
|---|---|---|---|---|---|
| -20 °C | +115 °C | 0,4 m/s | max. 500 bar | HPU 94° | NBR70°/FPM75° |
| -20 °C | +115 °C | 0,4 m/s | max. 500 bar | HPU 55° D | NBR70°/FPM75° |
| -50 °C | +115 °C | 0,5 m/s | max. 500 bar | SL-PU 94° | NBR70°/FPM75° |
| -50 °C | +115 °C | 0,4 m/s | max. 500 bar | LT-PU 94° | NBR70°/FPM75° |
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material/ Back up ring | |
| -30 °C | +110 °C | 0,5 m/s | max. 200 bar | NBR 85° | POM/PTFE/PA |
| -20 °C | +150 °C | 0,5 m/s | max. 200 bar | H-NBR 85° | POM/PTFE/PA |
| -20 °C | +220 °C | 0,5 m/s | max. 200 bar | FPM 82° | POM/PTFE/PA° |
| -45 °C | +130 °C | 0,5 m/s | max. 200 bar | EPDM 85° | POM/PTFE/PA |
| -60 °C | +200 °C | 0,3 m/s | max. 200 bar | MVQ 85° | POM/PTFE/PA |
*Materijali
- HPU/POM
- NBR/POM
- H-NBR/POM
- EPDM/POM
- FPM/POM
*Dimenzije
- L1
- ∅ d1
- ∅ D1
*Količina
- /
Nazad
ROTBAN - HYDRAULIC SEALS 
