Elko-flex EDER N
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 N is a safety expansion vessel with not changeable membrane.
Dimensions in liter: N4, N8, N12, N18, N25, N35, N50, N80, N100, N140
- Certified according to the EG pressure equipment Directive 97/23/EG
- Maximum safety temperature of the system without/with intermediate vessel: 90/110°C
- Maximum temperature at the connection point: 70°C
- Maximum operating pressure: 3bar