OR O-Rings
O-Rings were developed for use as a seal static (preferably) or dynamic in locations rectangular. They are energized by pressure and they can work as a simple seal or double effect. The radial loads, which guarantee a good seal, increase with pressure. Thanks to their elasticity, they can be installed easily and in a short time without the use of special accessories. The material used is a nitrile rubber a low permanent deformation with hardness 70 °, particularly used in production of hydraulic seals.
Features
• Economic solution
• Universal and common solution
• Simple and double effect
• Simple housing design
• No tight tolerances are required
• Symmetrical radial section
• Easy to install
| MATERIAL | ||
| Type | Designation | Hardness |
| Nitril Rubber NBR | RUBSEAL 70 | 70°ShA |
| FIELD OF APPLICATION | ||
| Temperature | ||
| -30°C÷+130°C | ||
| SURFACE ROUGHNESS | ||
| Housing surface | Ra ≤ 0.3 um | Rt ≤ 2.5 um |
| Static surface | Ra ≤ 0.8 um | Rt ≤ 4.8 um |
