شفة النبض dmv 520 De Dietrich 97957198

This impulse flange dmv 520 is a key spare part for gas burner installations, used to connect impulse tubing to the gas valve. It provides a stable mounting point and helps maintain correct pressure transmission for efficient burner operation. Designed for DMV 520 series valves, this flange is a reliable replacement during boiler maintenance or repair. Ensure your heating equipment functions safely and effectively with this quality component.