GUARNIZIONE STELO PSE 50X65X24.5

Description

Seals for PSE stem composed of 3 single elements Gommatela+POM effect: they are interchangeable with seals for SM stem - RCK - S12 - SGA - K34.
The PSE seals, due to its particular profile, is suitable for the sealing of hydraulic cylinders, in the presence of high pressures and in particularly heavy operating conditions such as vibrations and/or misalignment. It consists of 3 elements: one part of NBR sealing material, a base ring made of loomed rubber with interposed an anti-structural ring made of acetal. It is available in the standard version type PSE particularly suitable for cylinders of earthmoving machines and in the version PSE/K type whose profile is indicated for support equipment in the mining field. In addition to the standard version, PSE seals can be made with special material suitable for high temperatures.

GENERAL CHARACTERISTICS:
Easy to install
High resistance to abrasion
High resistance to extrusion
Low value of deformation
PSE: composed of 3 elements single velocity effect' m/s 0,5 Material Rubber + pom Temperature °C -30 +110 Pressure mpa 70