We offer a wide range of well-proven diaphragm valves built on a modular design and can be configured to meet to any specific requirement. Alfa Laval diaphragm valves are ideal for use in sterile and ultra-hygienic processes and supplied with a comprehensive documentation package, Alfa Laval Q-doc, providing full transparency of sourcing, production and supply chains, and traceability of all changes in material, manufacturing procedures or spare parts.

Alfa Laval Unique Diaphragm Valve Premium UltraPure (DV-P)- for use in sterie and ultra-hygienic processes. The new diaphragm valve concept is optimized for double flow with significantly reduced pressure drop. The design secures quick, easy and safe fastening by a single-thread mechanism. The Unique DV-P with its modular design, consisting of: valve body, diaphragm, handle or actuator, and possibly automation and control units.

The standard Unique DV-ST UltraPure is designed either for manual operation or for Pneumatic operation. The valve consist of a valve body, diaphragm, handle or actuator. Optional Sensing and control units are available. The valves are primarily used in biotech and pharmaceutical industries however they are also widely used in aseptic and hygienic processes as well as in utility systems within dairy, beverage and food industries. The valve bodies are available in a wide variety of valve types and configuration options.

Click on this link to view online PDF.