Rod Step Seals

Rod step seals are specialized sealing components used in hydraulic and pneumatic systems to prevent fluid leakage along the reciprocating piston rod. They feature a stepped design that ensures a tight seal between the rod and the cylinder bore. The seal geometry enables it to accept minor differences in rod diameter and maintain sealing integrity even under high pressures and during rapid cycling. These seals excel in both low and high-pressure environments, offering excellent wear resistance and sealing capabilities.

These seals serve important roles in hydraulic actuators as well as pneumatic cylinders and have widespread applications in construction equipment, manufacturing machinery, and aerospace systems. They are available in diverse sizes to meet various machinery requirements.

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