Only one thing really counts in the pharmaceutical, food and chemical industries: safety, safety and once again safety. On account of this driving force, Günter Untch established his company in 2000 and designed and patented the split butterfly valve technology together with colleagues.

Today, those who say contamination-free material transfer (also) mean Andocksysteme G. Untch and the proven ASBV split butterfly valve technology.

Wherever docking systems are used, everything is always in flux: In a regulated environment, we ensure that this remains the case with innovative single-use products and the debate on Sustained Containment.