ECOGECKO L ANDREAS UND MATTHIAS LUTHE GBR

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.

The MANOY® U‑Cup is a pressureactivated sealing system. This means that the total sealing force is only ever as high as required to seal the prevailing pressure. This friction optimization saves energy.The MANOY® U‑Cup seals gases and liquids and also highviscosity fluids and pastes in a nonstandard version