Unique DV-ST Ultrapure

Ultrapure diaphragm valves featuring a fully modular design

 
The Unique Diaphragm Valve UltraPure meets the requirements of most sterile and ultra-hygienic processes. These compact, lightweight valves are modular in design, which enables a wide range of purpose-built configurations.
 

Concept

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. With a fully modular design the Unique DV-ST UltraPure can be built to meet virtually any demand within most industries.
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.
 

Working principle

Manual operation

A simple turn of the handle will push the compressor downwards on the diaphragm, pressing the diaphragm against the weir of the valve body thereby closing the valve
 

Pneumatic operation

The actuator controls the axial movement of a piston, thereby opening or closing the valve depending on the actuator function.
 

Valve Body Design

The valve bodies are available in a wide variety of valve types and configuration options (dimension standards, connections, surface finish and material).
• 2-way
• T
• Tankoutlet
• Tandem
• Multi-port
Configurator available.