AP O-RING
The function of ring type Aston Seals AP 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
Low cost solution
Extended service life of sealing components
Excellent wear-resistance
No close tolerances are necessaryGood temperature resistance
Easy installation without expensive auxiliaries
| MATERIAL | ||
| Type | Designation | Hardness |
| Thermoplasticpolyester resin | SEALITE 55 | 55°ShD |
| FIELD OF APPLICATION | ||
| Speed | Temperature | |
| ≤ 0.8 m/s | -40°C÷+140°C | |
| SURFACE ROUGHNESS | ||
| Housing surface | Ra ≤ 0.3 um | Rt ≤ 2.5 um |
| Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
