Why choose us?

STS Sealing Technical Solutions S.r.l. is a company specialized in consulting and supplying of sealing systems for specific applications in various sectors of the general industry.

The standard program is divided in sealing systems for hydraulic, pneumatic, shaft seals, repair seals kit for earthmoving machine and mobile cranes.

January 22, 2021


Nevertheless, for specific heavier working conditions, Kastas Sealing Technologies offers a huge range of materials and profiles for every requirements. K84 High operating pressure High reliability Interchangeable for O-Ring and O-Ring with Back up ring Easy and secure installation No need for additional back up ring K89 Axial compression static seal Stability in the housing […]