Piston seal AK02D
November 6, 2018
Piston seal AK04D
November 6, 2018
Piston seal AK04
| Profile | Material | Hyd | Pnu | Water | acid | Single acting | double acting | Pressure 0% |
Sliding qualities [m/s] | Temperature from [ °C ] | Temperature to [ °C ] |
| AK04 | H-PU 95 ShA | X | X | X | 400 | 0.5 | -35 | 110 | |||
| NBR 85 ShA | X | X | 160 | 0.5 | -40 | 100 | |||||
| H-NBR 85 ShA | X | 160 | 0.5 | -50 | 150 | ||||||
| EPDM 85 ShA | X | X | 160 | 0.5 | -50 | 150 | |||||
| FKM 85 ShA | X | X | 160 | 0.5 | -20 | 200 |
Lip seal with 2 sealing lips, O-ring and back-up ring for the toughest operating conditions in hydraulic applications.Asymmetric piston seal for standard applications as AK03, but due to design with active back-up ring suitable for larger extrusion gaps or high- er pressure. AK04 for standard housing design
