In semiconductor manufacturing, maximum purity is essential – especially when using Ultrapure Water (UPW). Even the slightest contamination can affect product quality, making the use of ultra-clean and reliable components absolutely critical.
InterApp butterfly valves meet these demanding requirements:
+ Bianca in high-purity design
+ Desponia in grease-free or labs-free version
+ Manufactured under the strictest cleanroom conditions
+ Reliable in applications with ultrapure water and high-purity gases
Our solutions help meet the industry’s exceptionally high quality and safety standards – ensuring a consistently clean and secure production process.





