SDAN ROD SEAL
SDAN type gasket, natural evolution of the SDA, combines i advantages of the elasticity of nitrile rubber with the abrasion resistance of polyurethane.
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 |
