Page 86 - Fire Suppression General Products Catalog, Automatic Sprinklers, System Valves and Devices, Piping and Electrical Products
P. 86

 Fire Suppression General Products Catalog
 Specialty Items
DD-1 (Drum Drip)
WiliagTM Condensate Drain
     Overall Length
Fusible Links
Manual Control Station
UL, C-UL Listed & FM Approved
  Load Rating
5 to 50 lbs (2,3 to 22,7kg). Continuous Load
  Temperature Rating
165°F (74°C), 212°F (100°C), 286°F (141°C), 360°F (162°C), 500°F (260°C)
  Tech Data Sheet
   Heat-activated releasing device designed for installation in mechanically operated systems requiring a positive acting release mechanism • Used extensively as releasing devices in restaurants and industrial fire protection systems, as well as in heat-activated counterbalanced systems such as fire doors, dampers and kitchen chemical systems • Consists of fusible alloy sealed in the center of a bronze tube by a stainless steel ball • When the alloy melts, the fusible assembly compresses, allowing it to eject from between the two-piece strut, strut assembly separates, activating the intended fire protection system or device
Always refer to the product’s Technical Data Sheet for a complete description of all Listing and Approval criteria, design parameters, installation instructions, care and maintenance guidelines, and our limited warranty.
24" (615 mm)
  Turning radius
2.5" (64 mm)
  Tech Data Sheet
Contact Tyco for details
   Ready to install • No power machine required for cutting pipe and making fittings • No power machine for repair • Eliminates potential leaks • Eliminates labor of fabrication • Classic look of a professional job • Net weight only 6.25 lbs.
UL, C-UL Listed & FM Approved
  Working Water Pressure
20 to 300 psi (1,4 to 20,7 bar)
  Minimum Ambient Temperature
Dry Pilot Lines: -50°F (-46°C) Wet Pilot Lines: 40°F (4°C)
  Tech Data Sheet
   Provides a tamper resistant means for emergency release • Interconnection with the valves may be direct via hydraulic (wet) pilot line or indirect via pneumatic (dry) pilot line to a Model DP-1 Dry Pilot Actuator

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