A ROD SEAL
A rod seal ensures a good reaction to variable loads and a reduced friction in the low pressure range.
Features
• Long service life
• High resistance against extrusion
• Excellent wear resistance
• Good temperature resistance
• Not affected by structural deformations • Easy to install
| MATERIAL | ||
| Type | Designation | Hardness |
| Polyurethane | SEALPUR 93 | 93°ShA |
| FIELD OF APPLICATION | ||
| Pressure | Speed | Temperature |
| ≤ 400 bar | ≤ 0.5 m/s | -40°C÷+100°C |
| SURFACE ROUGHNESS | ||
| Dynamic surface | Ra ≤ 0.3 um | Rt ≤ 2.5 um |
| Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
