Yellow spring Dungs 229870 30 - 70 mbar 515 / 5040

Original Dungs spring 229870 is designed for precise adjustment of outlet pressure in gas regulators of the FRS 515 and FRS 5040 series. It ensures stable and safe operation of gas systems, maintaining pressure in the range from 30 to 70 mbar (12–28 inches water column). Key features: Part number: 229870 Color: Yellow (pressure range identifier) Outlet pressure range: 30–70 mbar (12–28 inches water column) Compatibility: Dungs gas pressure regulators of the FRS 515 and FRS 5040 series Nominal diameter: Rp 1½" – DN 40 Using original Dungs components guarantees reliability and durability of gas equipment. Spring 229870 allows precise adjustment of outlet pressure, ensuring optimal system operation.