Muelle Dungs 229900 gris 140 -200 mbar

Spring Dungs 229900 (gray color, pressure range 140–200 mbar) is designed for use in Dungs pressure regulators of the FR...5100 series. It provides precise adjustment and maintenance of stable pressure in gas systems, which is critical for safe and efficient equipment operation. This spring is an original component, guaranteeing its compatibility and durability. It is used in such regulator models as FRS 505, FRS 507, FRS 510 and others, providing precise pressure adjustment in the range of 140–200 mbar.