Gas pressure reducing valve Giuliani anello, Italy
Giuliani anello FG type, ST type
The Giuliani anello FG and ST gas pressure reducing valves are equipped with compensation and working diaphragms inside, without the need to install an external vent outlet pipe. The pressure is adjusted through spring tension and does not require auxiliary energy. Dual protection prevents gas leakage even if the working diaphragm is damaged. Suitable for installation in gas burners and burner operating systems.
Inlet pressure: 0.5-1bar
Outlet pressure: 5-350mbar
Applicable gas types: natural gas, city gas, liquefied gas, non corrosive gas
Working temperature: -15-60 ℃
Material: Aluminum alloy valve body
During installation, determine the fluid direction according to the arrow direction of the valve body. The valve body diaphragm should be in a horizontal state to ensure the cleanliness of the pipeline. Use suitable work for installation and do not pry the valve body. The outlet pressure is adjusted by external screws, clockwise to increase the outlet pressure, and counterclockwise to decrease the outlet pressure.
Inlet pressure 1 bar
FG1B15, FG1B20, FG1B25, FG1B32, FG1B40, FG1B50/40, FG1B50, FS1B65, FS1B80, ST1B65, ST1B80, ST1B100, ST1B125, ST1B150
Inlet pressure 0.5bar
FGDR15, FGDR20, FGDR25, FGDR32, FGDR40, FGDR50/40, FGDR50, FSDR65, FSDR80, STR65, STR80, STR100, STR125, STR150
Inlet pressure 4bar
ST4B20, ST4B25, ST4B32, ST4B40, ST4B50
