Spring Giuliani Anello 504.0059.000 014.0265.000

Spring Giuliani Anello 504.0059.000 (art. 014.0265.000) — original adjustment spring designed for gas pressure regulators of ST1B and STR series with DN100 diameter. It provides precise adjustment of output pressure in the range from 100 to 210 mbar, contributing to stable and safe operation of gas systems. Main characteristics: Type: adjustment spring Pressure range: 100–210 mbar Compatibility: Giuliani Anello pressure regulators of ST1B100 and STR100 series Material: high-quality steel, resistant to wear and deformation Application: Gas boiler installations Industrial gas systems Heating and hot water supply systems