- Wiper - DA 212A
Wiper including additional sealing lip with O-ring energizer. Often used in combination with composite seals/sliding seals, type DS109, to reduce residual oil film. Also used as complete solution for pneumatic applications in small diameter range. Press fit on outside diameter maintains stable fit in the housing. Max. allowed pressure load: 20 bar.
Primary use
Seal limitation
Not applicable
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material | |
|---|---|---|---|---|---|
| -20 °C | +115 °C | 0,4 m/s | HPU 94° | NBR70°/FPM75° | |
| -20 °C | +115 °C | 0,4 m/s | HPU 55° D | NBR70°/FPM75° | |
| -50 °C | +115 °C | 0,5 m/s | SL-PU 94° | NBR70°/FPM75° | |
| -50 °C | +115 °C | 0,4 m/s | LT-PU 94° | NBR70°/FPM75° | |
| min. Temp. | max. Temp. | max. Speed | max. Pressure | Material | |
| -30 °C | +110 °C | 0,5 m/s | NBR 85° | NBR70°/FPM75° | |
| -20 °C | +150 °C | 0,5 m/s | H-NBR 85° | NBR70°/FPM75° | |
| -20 °C | +220 °C | 0,5 m/s | FPM 82° | NBR70°/FPM75° | |
| -45 °C | +130 °C | 0,5 m/s | EPDM 85° | NBR70°/FPM75° | |
| -60 °C | +200 °C | 0,3 m/s | MVQ 85° | NBR70°/FPM75° | |
*Materijali
- HPU
- NBR
- H-NBR
- EPDM
- FPM
- MVQ
*Dimenzije
- L1
- L2
- ∅ d1
- ∅ D2
- ∅ D1
*Količina
- /
Nazad
ROTBAN - HYDRAULIC SEALS 
