Giuliani Anello-Feder 014.0243. 001 violett E417D

Purple spring Giuliani Anello E417D (art. 014.0243.001) — original component for gas pressure regulators of FSDR, FS1B, STR and ST1B series with DN65 and DN80 diameters. Designed for precise adjustment of output pressure in the range from 60 to 120 mbar, ensuring stable and safe operation of gas systems. Main characteristics: Type: adjustment spring Color: purple Pressure range: 60–120 mbar Compatibility: Giuliani Anello pressure regulators of FSDR65/80, FS1B65/80, STR65/80, ST1B65/80 series Material: high-quality steel, resistant to wear and deformation This spring ensures stable and reliable operation of gas regulators, allowing precise adjustment of output pressure according to system requirements. Its use contributes to increased safety and efficiency of gas equipment operation. Application: Gas boiler installations Industrial gas systems Heating and hot water supply systems