- Backup ring - DST 112
Triangular backup ring for rod applications. Fits in special shaped housings. Also used as integrated active backup ring in special high pressure or low friction seal profiles. Split and non split design available.
Primary use
Seal limitation
Not applicable
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material | |
|---|---|---|---|---|---|
| -50 °C | +100 °C | / | / | / | POM |
| -200 °C | +260 °C | / | / | / | PTFE |
| -50 °C | +115 °C | / | / | / | PA |
| -60 °C | +250 °C | / | / | / | PEEK |
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material | |
| -30 °C | +110 °C | / | / | / | HPU55°D |
| -30 °C | +110 °C | / | / | / | HPU |
| -30 °C | +110 °C | / | / | / | SL-PU |
| -30 °C | +110 °C | / | / | / | LT-PU |
| -200 °C | +80 °C | / | / | / | UHMW-PE |
*Materijali
- POM
- HPU 55
- PA (Nylon)
*Dimenzije
- L1
- ∅ d
- ∅ D
*Količina
- /
Nazad
ROTBAN - HYDRAULIC SEALS 
