The Reflex Refix DE 25/10 pressure expansion vessel is a non-flow membrane vessel for closed systems of utility and drinking water. It stores water in an internal bladder, reliably compensating for volume changes and maintaining stable pressure in the system.

Thanks to its corrosion-resistant design of parts in contact with water and certification for drinking water, it is suitable for booster pressure stations, utility and operational water distribution, underfloor heating, and circuits with increased oxygen content, such as brine circuits of heat pumps.

Main Features

• Membrane expansion vessel for closed systems of utility and drinking water
• Non-flow design with a bladder separating the water and gas section
• Corrosion-resistant design of parts in contact with water
• Suitable for pressure and booster systems and circuits with increased oxygen content
• ACS certification for use with drinking water (sizes 2–33 l)

Technical Specifications