High Purity Valves

Valves for high purity (HP) and ultra high purity (UHP) applications play a key role in systems where even the slightest contamination can compromise process quality. These components ensure safe, precise and impurity-free control in lines carrying specialty gases, clean dry air (CDA), high-specification chemicals and critical fluids used in sectors such as semiconductors, fine chemicals, pharmaceuticals and advanced manufacturing.
Our range includes different technologies designed specifically to meet strict requirements for cleanliness, material compatibility, leak tightness and performance. From ball valves for quick operation and high flow, to diaphragm valves ideal for UHP applications, check valves that prevent backflow contamination, metering valves for precise flow control and bellows-sealed valves that ensure complete isolation in sensitive processes.
Each category has been developed and manufactured under rigorous decontamination standards, leak testing and optimised internal finishes, providing reliability and stability even in the most demanding conditions. In the following sections you can explore each product family and select the solution best suited to the purity and performance requirements of your application.