For this, we provide armature and valve producers. We are producing spring-preloaded seals in special measurements up to an outer dimension of 2000 millimetre in PTFE, TFM as well as different PTFE / TFM compounds with different spring concepts in all kind of designs.
We produce support rings in PTFE, POM or PEEK. With a special puzzle lock, we can produce very big diameters. We use different spring materials such as Elgiloy®. On request, we can use materials or provide finished goods that comply with the NORSOK regulations such as high performance materials against explosive decompression.