:sales@confiarengineers.com : +91 8450965544
:sales@confiarengineers.com : +91 8450965544
The openings between various components in the hydraulic cylinder are sealed using hydraulic cylinder seals. They are made to keep hydraulic pressure constant, keep solid or liquid impurities out, and retain hydraulic fluids. Different seal designs and performance-improving characteristics are required for these activities. To stop fluid flow, seal material must adapt to imperfections in metal surfaces. The seal must quickly expand or contract in order to follow dimensional changes in order to adapt to changes in clearance gap size. Finally, to resist being extruded into gaps, the seal must have sufficient modulus and hardness to withstand shear stress caused by system pressure.