Owing to rich market experience, we are offering a broad array of Siemens LFL 1.333 Gas Burner Sequence Controller. It is used for the start-up and control of gas. Therefore, provided controller is completely automatic in nature to give an accurate result. This controller is also useful for constant monitoring. Siemens LFL 1.333 Gas Burner Sequence Controller is easy to install on the burner body for keeping continuous monitoring of burner flame.