Piston Seal PSO
Technical data
| Material sealing element | TPU |
|---|---|
| Material auxiliary seals | NBR |
| Compound designation Angst+Pfister | TPU 93.29-01 / NBR 70.447-02 |
| Hardness sealing element | 93 ±2 Shore A |
| Hardness O-ring | 70 ±5 Shore A |
| Working temperature range | from -35 to +100 °C |
| Note to Working temperature | HFA-, HFB-fluids +5 to +50 °C |
| Medium stability | for use in mineral hydraulic oils, flame-retardant pressurized fluids (HFA, HFB) |
| Pressure | max. 25 MPa |
| Sliding speed | max. 0.5 m/s |
| UNSPSC Code | UNSPSC-31410000 |
| Product description |
|---|
| Two-piece piston seal consisting of a profile ring with two sealing edges and an O-ring as the pre-stressing element |
| Application |
|---|
| Sealing of double-acting pistons in hydraulics |
19 articles
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