Heating circuit sets Heating circuit sets Evenes System separation Evenes Heating circuit sets PAW System separation PAW System separation Wilo Heating circuit sets Wolf Heating circuit sets Stiebel Eltron System separation PAWAvailabilityBrandNew productsPositionPriceProduct NameSort by 1 / 1AvailabilityBrandNew productsPositionPriceProduct NameSort byMultiple variants System separation Heatbloc DN 25 Immediately availableSystem separator:System separators are used for heating circuits that need to be decoupled from the primary circuit. The heat exchanger ensures optimum heat transfer from the primary circuit to the secondary circuit.Area of application:For systems with oxygen input, such as underfloor or Wall heating systems with diffusion-open Plastic pipes, open expansion vessels or intermittent oxygen input (e.g. new continuous refilling) and for separating / securing the boiler circuit in old systems and boiler replacement. To complete a separation system, an extension with a mixed / unmixed Heat Bloc is required.Technical data: Centre distance: 125 mm Operating pressure max.: 6 bar