XAB ROD SEAL
– A dynamic sealing element that ensures low friction, high speeds of operation and, thanks to the resistance chemistry of the material that exceeds those of all other elastomers, a high compatibility with almost all fluids.
– A standard low deformation O-Ring permanent as an energizing element on the static part
Features
• Low static and dynamic friction
• High permissible speeds
• No “stick-slip” tendency
• Small footprint and simple execution of the headquarters
• High compatibility with almost all fluids (with the right choice of O-Ring material)
• High resistance against extrusion
• High temperature resistance
| MATERIAL | ||
| 1 Type | Designation | |
| Polytetrafluoroethylene PTFE + Bronze | SEALFLON + Bronze | |
| 2 Type | Designation | Hardness |
| Nitril Rubber NBR | RUBSEAL 70 | 70°ShA |
| FIELD OF APPLICATION | ||
| Pressure | Speed | Temperature |
| ≤ 600 bar | ≤15 m/s | -30°C÷+130°C |
| SURFACE ROUGHNESS | ||
| Dynamic surface | Ra ≤ 0.3 um | Rt ≤ 2.5 um |
| Static surface | Ra ≤ 1.6 um | Rt ≤ 6.3 um |
