Sprężyna czarna Dungs 229839 60 - 110 mbar 507

Black spring Dungs 60–110 mbar (part number 229839) — original component for precise adjustment of outlet pressure in gas regulators of FRS and FRNG series, including models 507. Key features: Pressure adjustment range: 60–110 mbar Spring color: black (No. 7) Compatibility: Dungs pressure regulators of FRS and FRNG series, including model 507 Material: high-quality steel for durability and wear resistance Application: Dungs spring 229839 is used in gas pressure regulators to set and maintain the required outlet pressure. Ideal for industrial and commercial gas systems requiring precise pressure regulation in the range of 60–110 mbar.