MATEZA SPOL. S R.O.

As high-performance plastics, we mainly use PTFE with various fillers such as bronze, glass fiber or carbon. For special applications, we also offer sealing rings made of PAI or PEEK.

We have specialized in R-rings SH according to DIN 34109 / DIN34110 / DIN34118. In addition to the hook joint (SH), we mainly supply with straight joint, overlapped joint (SU) or gas-tight joint (SG or SW).

PEEK DN Seating Introducing our range of PEEK seat inserts, meticulously designed to meet the diverse needs of industrial valves. From the compact DN50 to the robust DN700, these inserts ensure superior sealing performance and longevity. Crafted with precision engineering, each size guarantees optimal functionality in various applications. Choose reliability and durability across the spectrum with our DN50 to DN700 PEEK seat inserts, setting a new standard for valve efficiency. Size: DN50, DN80, DN100, DN150, DN200, DN250, DN300, DN350, DN400, DN500, DN600, DN700.

PEEK Ring Our PEEK Rings are engineered to deliver superior sealing and insulation solutions for a wide range of applications. With exceptional chemical resistance and durability, these rings excel in demanding environments, providing long-lasting reliability for critical sealing needs. Whether you require standard options or custom-tailored solutions, our PEEK Rings offer low maintenance, high reliability, and the assurance of precision sealing. Elevate your sealing capabilities with confidence in the quality and performance of PEEK Rings.