Vaillant Gas Valve is suitable for use in aqua PLUS VUI (fan-assisted), Turbo max VUW (fan-assisted) and THERMO compact VU (fan-assisted) boilers. The gas valve is employed in the distribution of gas. When gas is required in the burner the printed circuit board (PCB) sends a signal to the gas valve, which opens to allow gas to flow into the burner or the pilot assembly (depending on the model of the appliance).
Voltage is 230
Technical specification
TypeGas ValveSupplier Part Number53463Brand NameVaillant