Hydro-Plus Hydronic Heating Tanks
Hydro-Plus Hydronic Expansion tanks are designed to absorb the expansion pressure in residential or commercial hydronic heating and cooling systems. Hydro-Plus expansion are tanks composed of a tank in sheet steel which in compliance with IAPMO and EN Standard and welded according to ASME&EN procedure by certified welder. The diaphragm is made with high temperature resistance EPDM rubber. All models are subject to hydraulic test with a pressure of 1.5 times higher than the design pressure. Hydro-Plus Expansion tank is the best safety choice for your Hydronic Heating system.
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Custom Packaging

AQUASKY is ideally positioned to be your manufacturing arm.

We have a team works on the label design and help our customer own great looking products.


AQUASKY doesnʼt only offer custom packaging but also the custom looking of the product. The painting technology we have, allow Aquasky provide colors selection for our customer.


We are confident of the quality and we provide the longest product warranty in the industry.