Altecnic Sealed Heating System, the vessels are utilised to accommodate expansion caused by heated water inside the system. When the water cools, the expanded volume of water pulls back toward the intake as it expands in volume as it pushes against the diaphragm in the vessel as the water temperature rises.
Test pressure is 1.5 x max working pressure
Max vessel operating temperature is 70C
Factory pre-charge is 1.5 bar
5 Years Warranty
Powder epoxy coating
Technical specification
Width274mmWaist Sizeaa37ch11fwMaximum Pressure3 barLength278mmHeight235mmSupplier Part NumberHVB8CRange DescriptionExpansion VesselBrand NameAltecnic
Reviews
Altecnic Heating Expansion Vessels with Bracket 8 Litre HVB8C