The expansion vessel consists of a covered container that connects the safety pipes, vent pipe, overflow pipe, supply pipe, and system fill pipe. Ideal for open-circuit heating systems (thermal fireplaces, biomass boilers), its function is to absorb the increase in water volume resulting from the increase in temperature. The expansion vessel must be located above the highest point reached by the water circulating in the system and must have an expansion volume no less than the expansion volume of all the water contained in the system, which value must be specified in the design. If necessary, multiple interconnected vessels can be used instead of a single vessel.
Technical Features
General Features
CORDIVARI EXPANSION VESSEL
The expansion vessel consists of a covered container that connects the safety pipes, vent pipe, overflow pipe, supply pipe, and system fill pipe. Ideal for open-circuit heating systems (thermal fireplaces, biomass boilers), its function is to absorb the increase in water volume resulting from the increase in temperature. The expansion vessel must be located above the highest point reached by the water circulating in the system and must have an expansion volume no less than the expansion volume of all the water contained in the system, which value must be specified in the design. If necessary, multiple interconnected vessels can be used instead of a single vessel.
