Vaillant Gas section H-Gas 053462 is a special mechanical device which is designed to control the pressure and flow of gas to the Vaillant Gas section H-Gas. This is a mechanism that controls the flow of gas to the burner. Depending on the model of your boiler, it is controlled by an electrical signal coming from the printed circuit board (PCB).
Voltage is 230
Technical specification
TypeGas ValveSupplier Part Number53462Brand NameVaillant