Ecology Cylinders With Ultra Cushion Seals
These cylinders feature a unique, one-piece, compound seal of nitrile that provides exceptionally fast 'out of cushion' stroke reversal without using ball checks. This seal is embedded within a precision machined groove that allows both linear and radial 'float', eliminating problems associated with misalignment. It is used in conjunction with an impact-dampening piston seal to decelerate and reduce end-of-stroke noise in Norgren ecology cylinders.