Fire Sprinklers


Valves

Special Applications: High Pressure: Quick Response: Concealed
w/Domed Cover

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The Globe Quick Response High Pressure Model GL5646 Concealed Pendent Sprinkler is a low profile, aesthetically pleasing design. It provides sprinkler operation approximately six times faster than ordinary sprinklers and can be installed wherever standard concealed spray sprinklers are specified when allowed by the applicable standards. Additionally the sprinkler offers greatly increased safety to life and the ability to be used in areas where flowing and static pressure do not exceed 300 psi. These sprinklers should be used advisedly and under the direction of approving authorities having jurisdiction.

All that is seen at the ceiling is a 3-5/16" diameter ceiling plate color finished to match the specifier's exact requirements. The Model GL5646 Concealed Sprinkler may be virtually invisible as it does not interrupt the "smooth flow" of the ceiling. Globe's Concealed Sprinkler utilizes its 3mm frangible glass ampule type sprinkler which is located above the ceiling and concealed from view by the ceiling plate. The ceiling plate is soldered to the sprinkler's special upper support assembly in three places. Upon the application of sufficient heat, the plate falls to the floor exposing the quick response pendent spray sprinkler. At the ampule's rated temperature, the sprinkler opens discharging water onto the floor in its required and approved distribution pattern.

The Globe Quick Response High Pressure Model GL5646 Concealed Pendent Sprinkler is a low profile, aesthetically pleasing design. It provides sprinkler operation approximately six times faster than ordinary sprinklers and can be installed wherever standard concealed spray sprinklers are specified when allowed by the applicable standards. Additionally the sprinkler offers greatly increased safety to life and the ability to be used in areas where flowing and static pressure do not exceed 300 psi. These sprinklers should be used advisedly and under the direction of approving authorities having jurisdiction.

All that is seen at the ceiling is a 3-5/16" diameter ceiling plate color finished to match the specifier's exact requirements. The Model GL5646 Concealed Sprinkler may be virtually invisible as it does not interrupt the "smooth flow" of the ceiling. Globe's Concealed Sprinkler utilizes its 3mm frangible glass ampule type sprinkler which is located above the ceiling and concealed from view by the ceiling plate. The ceiling plate is soldered to the sprinkler's special upper support assembly in three places. Upon the application of sufficient heat, the plate falls to the floor exposing the quick response pendent spray sprinkler. At the ampule's rated temperature, the sprinkler opens discharging water onto the floor in its required and approved distribution pattern.

Model TemperatureWrench
GL5646
k=5.6 (80 Metric)
Thread=1/2" NPT
135°F (57°C), 155°F (68°C), 175°F (79°C), 200°F (93°C)325391

Finishes (click icon to view)
02 - Chrome
03 - White Polyester
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09 - Bright Brass
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12 - Custom