Siemens Building Technology 599-02045 Valve 320074-702 Multi-Voltage Flexibility: Operates on 115V

Multi-Voltage Flexibility: Operates on 115V or 208-230V

Always verify your boiler's Series number and MBH input before installation to ensure the control board’s ohm-curve matches the sensor output

making it suitable for standard commercial building pressure requirements and medium-duty industrial loops

covering diverse boiler and chiller setpoints

Siemens Building Technology 599-02045 Valve 320074-702 Multi-Voltage Flexibility: Operates on 115VThe Siemens 599 02045 is a professional grade 3 4 inch 2 way normally open globe valve designed for demanding terminal unit applications in commercial HVAC systems. Built with a rugged forged brass body and reliable brass trim, this valve provides high performance control for hot or chilled water and glycol solutions up to 50%. The 6. 3 Cv equal percentage flow characteristic ensures precise modulation and stable temperature control, even under