An Advanced Water Heatrae Saida multibloc combination valve is specifically designed for unvented cylinders. They are quick and easy to install, and can be fitted vertically or horizontally, with the pressure reducer. This multibloc is comprised of a pressure reducing valve, a pressure relief valve, and an internal check valve. This includes a specific connection for a balanced cold water take off and a dedicated connection for an expansion vessel. It is designed to protect the unvented cylinder by controlling the main supply pressure that goes to the tank and is not designed to regulate the pressure of the entire property.
Multibloc
Designed for Heatrae Sadia cylinders
218-632-0003
Technical specification
TypeMultiblocRange DescriptionHeatrae SaidaManufacturer Model No218-632-0003Brand NameAdvanced Water
Reviews
Advanced Water Heatrae Sadia Multibloc Combination Valve 95605817