The UNS seal is a U-ring type seal of single acting action. This is highly suited for both rod as well as piston applications. The said sealing mechanism is perfect for sealing the hydraulic fluid. Offered seal can create the pressure, which is required for the working of hydraulic as well as pneumatic power systems. UNS seal allows for an optimized sealing effect. It is used in the mobile machinery, injection molding machinery, forklifts, lifting systems, agricultural machinery, hydraulic cylinders, forestry machinery, cranes, mining machinery, automobiles, etc. It boasts of excellent abrasion resistance as well as good wear resistance.