Diaphragm pressure vessel Typ D (12D-PN16)
The vessels are for the purpose of avoiding pressure surges in the system and reduce the switching frequency of the pumps/system.
- no throughflow, no shutoff and no draining
- Construction in acc. with DIN EN 13831
- parts that come in contact with fluids are corrosion-free
- Approved and maintained in accordance with Pressure Appliances Directive 97/23/EG and further technical regulations
These expansion tanks are not in conformity with DIN 4807/T5 and, for that reason, not authorised for utilisation in drinking water systems in Germany!
|Max. inlet pressure|
|Min. fluid temperature|
|Max. fluid temperature|
|Min. ambient temperature|
|Max. ambient temperature|
|Usable Volume V|
|Nominal Volume V|
|Factory-preset pressure nitrogen|
|Net weight, approx.|