BRC O-RING
The function of ring type Aston Seals BRC is toavoid the extrusion and damage of the O-Ringthat normally occurs in the presence of largegaps or high pressure.
Feature
Very high resistance against extrusion
Uncut piece to avoid O-Ring damage
Extended service life of sealing components
High compatibility with nearly all fluids
Excellent wear-resistance
High temperature resistance
| MATERIAL | ||
| Type | Designation | Hardness |
| Polytetrafluoroethylene PTFE | SEALFLON | 55°ShD |
| FIELD OF APPLICATION | ||
| Pressure | Speed | Temperature |
| ≤500 bar | ≤ 0.8 m/s | -200°C÷+200°C |
| SURFACE ROUGHNESS | ||
| Housing surface | Ra ≤ 0.3 um | Rt ≤ 2.5 um |
| Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
