Description: The FireBag® Thermal-activated Gas Shut-off Device automatically turns off the gas supply in the event of a fire, preventing explosions and the spreading of fire. When the outside temperature reaches 203-212°F (95-100°C) the metal alloy that keeps plug & cartridge together melts and the spring pressure pushes the plug against the gas opening to close it completely. No fire or heat detectors are required to automatically intercept gas flow.
Specifications
Working pressure - 72.5 PSIG NPT, 232 PSIG Flanged
Working temperature - -4°F to +140°F (-20°C to + 60°C)
FireBag set-off temperature - 203-212°F (95-100°C)
FireBag heat resistance - 1,697°F (925°C) for 60 minutes
Material and finishing - Zinc-plated steel
Certifications
AGA ANSI Z21.15-CGA 9.1-M97 (certain models)
CGA ANSI Z21.15-CGA 9.1-M97 (certain models)
European UNI EN 1775 Standard for indoor gas installations
European Directive 90/396/CEE certification for durability in mechanical or thermal stress
German DVGW TRGI 86/96 Standard for thermo-activated locking systems on gas heaters, water heaters & domestic gas fittings
German Standard Muster-Feuerverordnung (FeuVo v. 02/95 - edition 09/97) for thermal-activated devices
Italian UNI 7129 Ed 2001 Standard for fire protection & gas supply line components
