DESCRIPTION: OK Profile Piston Seal is for medium to heavy-duty double-acting hydraulic piston
seal applications. OK Profile Applications are designed for higher temperatures and pressures. The OK Piston Seal is recommended for heavy-duty hydraulic applications. The OK sealing assembly is suitable for working pressures up to 7250 PSI (500 bar) and above in some specific situations. The OK Profile is an effective and less expensive alternative to costly capped T-Seals and PTFE loaded cap seals.
Advantages:
• Lower installation costs
• Extended seal life
• High extrusion resistance at high pressures and large gaps due to the special compound properties of the cylinder sealing ring
• Resistant to high shock loads
• Low break-out and running friction even after lengthy stand-still under high pressures
• High abrasion resistance
• Premium static and dynamic sealing function
• Small profile
• Suitable housing according to ISO7425 -2
• Passes over ports without nibbling or extruding
