The Turcon® AQ-Seal® 5 is a patented development of the proven standard Turcon® AQ -Seal® . The seal profile of the Turcon® ring has been redesigned on both the dynamic and static sealing surface. Two O-Rings are used to energize the seal instead of one. The AQ-Seal® 5 combines the benefits of a lowfriction Turcon® slipper seal with the high sealing characteristics of an elastomeric seal by incorporating a limited foot print X-Ring Seal in the dynamic sealing face. This optimizes leakage control while minimizing friction. The particular characteristics of the AQ-Seal® 5 are the special seal profile with a defined seal edge and the use of two O-Rings as energizing elements to optimize the pressure profile and to reduce the force of attack at gas permeability.

• Pressure : Up to 50 MPa Speed : Up to 3 m/s
• Temperature : -30 °C to +200 °C (depending on O-Ring and X-Ring material)
• Media : Mineral oil-based hydraulic fluids, flame retardant hydraulic fluids, environmentally safe hydraulic fluids (bio-oils), phosphate ester and others, depending on the seal, O-Ring and X-Ring Seal material compatibility
• Clearance : The maximum permissible radial clearance Smax. is shown in the table on the next page as a function of the operating pressure and functional diameter.

• High sealing effect in applications requiring media separation, e.g. fluid/fluid or fluid/gas
• Double security through the combination of low-friction special materials with elastomer seals
• Higher pressure application, higher sliding speed compared to the AQ-Seal® Outstanding sliding properties, no stick-slip effect