Fire safe, fusible link butterfly valve. Available in carbon steel, in wafer or lug designs. From sizes 1/4″ to 6″ and 6″ to 24″. Butterfly valves are offered actuated and fusible links are FM approved.
Series FS-30 (Fire Safe Butterfly Valve)
FIRE SAFE BUTTERFLY VALVES FROM VALTORC INTERNATIONAL
Fusible link fire safe butterfly valves are the perfect solution to a hazardous project which needs automatic shut off in case of a fire. Fusible links are FM approved and available in heats up to 300F. You can operate these valves while they are engaged.
FIRE SAFE FUSIBLE LINK BUTTERFLY VALVE PACKAGE WITH FM APPROVED FUSIBLE LINKS*
- Sizes availability from 1/4″ — 24″
- Fire safe butterfly valve body
- Valves work up to 150PSI
- Weather-proof design
- Valve can be operated while engaged
- Fusible links are FM approved
- Automatic shut-off in case of fire
- Industrial grade, heavy duty hardware and mounting kits
- Fully assembled and tested in the USA
- *FM approval on actual links only.
TEMPERATURE RATINGS (FM APPROVED AND STANDARD LINKS)
| FM Approved Links: | |
| Issue C Temperature Rating | Max. Allowable Temperature Exposure |
| 135° F (57° C) | 100° F (36° C) |
| 165° F (74° C) | 100° F (38° C) |
| 212° F (100° C) | 150° F (66° C) |
| 286° F (141° C) | 225° F (107° C) |
| 360° F (162° C) | 300° F (149° C) |
| 500° F (260° C) | 475° F (246° C) |
| Non FM Approved Links: | |
| Issue C Temperature Rating | Max. Allowable Temperature Exposure |
| 135° F (57° C) | 100° F (36° C) |
| 165° F (74° C) | 100° F (38° C) |
| 212° F (100° C) | 150° F (66° C) |
| 286° F (141° C) | 225° F (107° C) |
| 360° F (162° C) | 300° F (149° C) |
| 536° F (280° C) | 475° F (246° C) |
