SDA ROD SEAL
This gasket is mainly used in presence of high pressures and the anti-extrusion ring allows high coupling games without the dangers of extrusion.
Features
• Very high resistance to extrusion (ring anti-extrusion)
• Good sealing capacity even at low levels pressures
• Long service life • Excellent wear resistance
• Good temperature resistance
• Not affected by pressure fluctuations
• Easy to install
| MATERIAL | ||
| Type | Designation | Hardness |
| Polyurethane | SEALPUR 93 | 93°ShA |
| FIELD OF APPLICATION | ||
| Pressure | Speed | Temperature |
| ≤ 700 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 |
