- Backup ring - DST 108
Common inactive backup ring, mainly used with O-rings to avoid gap extrusion. 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
- PTFE bronza
- PTFE bijeli
- PTFE carbon
- HPU 55
- PA (Nylon)
*Dimenzije
- L1
- L2
- L3
- T1
- W1
- ∅ d1
- ∅ D
- ∅ D4
*Količina
- /
Nazad
ROTBAN - HYDRAULIC SEALS 
