valvula retencion caldera domusa 3 4 dosificador abrillantador HW 70 1479 N DF

HW 70 1479 N DF CE 0KCNE 0H 31009781 HAIER

1113171027

KAN58A70/04

Indesit Reference: C00311779

depth 75 cm

valvula retencion caldera domusa 3 4 dosificador abrillantador HW 70 1479 N DFThis 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