valvula retencion caldera domusa 3 4 1 vía hfc This component is a plate

This component is a plate heat exchanger for gas boilers

91152412003 FES5368XZM AEG

HI635ME TEKA

914016113 01 LAV88810 AEG ELECTROLUX

480111101014

valvula retencion caldera domusa 3 4 1 vía hfc This component is a plateThis check valve or non return valve is designed for Domusa diesel boilers, specifically for Sirena acero 25 35 V models. Its main function is to prevent the backflow of water or fuel within the circuit, ensuring unidirectional flow and protecting the boiler from possible damage or malfunctions. What problem does this replacement part solve? Prevents the backflow of fuel or water, avoiding internal leaks in the boiler. Solves issues of unstable