Elko-flex EDER U
Elko-flex EDER expansion vessels are fully welded pressure expansion vessels with absolute medium seperation and constant primary pressure for closed warm water heating-, climate- and cool water systems.
Elko-Flex EDER U is an universal safety expansion vessel according to EN12828. It is a not flowed through version, especially suitable for accomodation units with large static height.
The flanged, changeable and antifreeze resistant bag membrane serves as receptacle for the expansion volume (connections and flange are produced of stainless steel). Depending on model, including practical wall mounting bracket includes a connection for a maintenance unit, a practical console for wall mounting (size 15-60 l) resp. is carried-out as stand vessel with elegant and practial pedestals (size 90-300 l).
- Certified according to the EG pressure equipment Directive 97/23/EG
- Maximum temperature at the connection point: 70°C
- Maximum operating pressure: 6 or 10bar