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FUSIBLE LINK BUTTERFLY VALVE
Rating: 5/5
Manufacturer: Valtorc
Product Description, Dimensions and Specifications PDF
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.
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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) |
FUSIBLE LINK INSTALLATION GUIDE
Fusible Link With Gearbox
- Remove the red safety link and disengage the gearbox to activate valves (armed).
- Fusible links should be changed annually.
- The valve can not be manually operated, it must remain open 100%
- Do not tighten nuts on to the fusible links. Doing so could cause a malfunction
- Keep the red link handy for valve maintenance.
Fusible Link Without Gearbox
- Remove the red safety link after installation
- Fusible links should be changed annually.
- The valves can be manually operated.
- Do not tighten nuts on to the fusible links. Doing so could cause a malfunction
- Keep the red link handy for valve maintenance.
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VALVE PRODUCT CATALOG
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