Expansion vessels for heating systemsWorking temperature-10°C+140°CExternal finish colorRAL 9010Rubber membraneNO MEMBRANETechnical drawingViewAll our vessels are manufactured, tested and checked according to current European regulationsModelHeightDiameterMaximumworking pressureStandardprecharge pressureConnection(mm)(mm)(bar)(bar)(inches)SI1232528010N/D2 X ¾ ”SI1843528010N/D2 X ¾ ”SI2451028010N/D2 X ¾ ”