Feira 24/03/2026 - 26/03/2026Our new diaphragm valves at LOUNGES 2026

From 24 to 26 March 2026, we will be presenting our new diaphragm valves for aseptic applications in cleanroom, pharmaceutical and process technology at LOUNGES Cleanroom Processes in Karlsruhe (Stand A2.2).

We are bringing innovation to cleanroom technology – with our new Goetze diaphragm valves


LOUNGES Cleanroom Processes is the leading industry event for cleanroom, hygiene and process technology. From 24 to 26 March 2026, experts from the pharmaceutical, biotechnology and food industries will meet in Karlsruhe to experience the latest technologies and trends for clean production environments.

We will be there at stand A2.2, presenting our new diaphragm valves – developed for aseptically demanding processes where safety, reliability and ease of use are crucial.

What sets us apart are practical details that ensure safety and noticeably simplify processes:

  • Patented sealing technology – reliable even after sterilisation.
  • Easy assembly – defined stop for precise installation.
  • Quick installation – no rotation angle, optimal drainage at all times.
  • Easy to maintain – no loose parts, smooth operation.
  • Extremely tested – actuators tested with 1 million switching cycles; diaphragms tested according to ASME standard and in endurance testing under saturated steam conditions.


With these features, we are setting new standards in aseptic valve technology. Our diaphragm valves are sized for process reliability, efficiency, and durability – properties that make a decisive difference in clean room and process environments.

Visit us at LOUNGES 2026 in Karlsruhe – Stand A2.2.
We will show you how precise valve technology makes your processes more safe and more efficient.