Original Riello expansion vessel code 4365610 and Beretta code R10024662, used on sealed-chamber boilers of the Oblò 24 KIS 3S series.
Designed to compensate for water volume variations in the heating circuit, it keeps pressure stable and protects the system from overpressure.
MAIN FEATURES
Nominal capacity 8 litres
Painted steel body with high-resistance EPDM rubber membrane
Precharge pressure 1 bar
Hydraulic connection 1/2" M
Maximum operating temperature 100 °C
Complies with UNI EN 13831 standards for diaphragm expansion vessels
TECHNICAL DATA
Riello code 4365610
Beretta code R10024662
Capacity 8 litres
Precharge 1 bar – Maximum pressure 3 bar
Threaded connection 1/2" M
APPLICATIONS
Original replacement for Beretta Oblò 24 KIS 3S and Riello boilers with similar configuration.
Ideal for restoring heating system efficiency, ensuring stable pressure and longer service life of hydraulic components.
AREA GUSCIO 20 IE FF T5
OBLO' 24 KIS 3S
RAIN 28 CAI BOX
RAIN 28 CSI BOX
RAIN 24 CAI BOX
RAIN 24 CSI BOX