Molla rossa Dungs 229878 25 - 55 mbar 520 / 5050

Original spring Dungs 229878 is designed for precise adjustment of outlet pressure in gas regulators of the FRS 520 and FRS 5050 series. It ensures stable and safe operation of gas systems, maintaining pressure in the range of 25 to 55 mbar (10–22 inches w.c.). Key features: Part number: 229878 Color: Red (pressure range identifier) Outlet pressure range: 25–55 mbar (10–22 inches w.c.) Compatibility: Dungs gas pressure regulators of the FRS 520 and FRS 5050 series Nominal diameter: DN 50, Rp 2" Using original Dungs components guarantees reliability and durability of gas equipment. Spring 229878 allows precise adjustment of outlet pressure, ensuring optimal system operation.