Zilmet vasi d'espansione a pressione per impianti d'acqua potabile
Pressure expansion vessels are used in process water, pressure boosting and underfloor heating systems, which are not based on DIN 1988. The Hydro series is fitted with an inner coating.
The diaphragm pressure expansion vessels comply with the Pressure Equipment Directive 2014/68/EU and DIN EN 13831 and are provided with the EC type approval.
