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D
ESCRIPTION AND
The Globe Model GL3010 Residential Sprinkler has a low profi le
yet durable design, which utilizes a 3mm frangible glass ampule
as the thermosensitive element. It features economy, aesthetics
and low fl ow.
The combination of the 3mm frangible glass ampule and spe-
cially designed defl ector makes the Model GL3010 Residential
Sprinkler the ultimate in life safety and fi re control. This Globe
Pendent and Recessed Pendent Residential Sprinkler has met the
strict requirements of Underwriters Laboratories Inc. as described
in the UL Standard for Residential Sprinklers for Fire Protection
Service, UL 1626, and should be used accordingly. This sprinkler
should also be installed in accordance with the appropriate NFPA
Standard 13, 13D or 13R and under the direction of the approving
authorities having jurisdiction.
The heart of Globe's Model GL3010 sprinkler proven actuating as-
sembly is a hermetically sealed frangible glass ampule that contains
a precisely measured amount of fl uid. When heat is absorbed, the
liquid within the bulb expands increasing the internal pressure. At
the prescribed temperature, the internal pressure within the ampule
exceeds the strength of the glass causing the glass to shatter. This
results in water discharge which is distributed in an approved pattern.
The sprinkler and escutcheon are not factory assembled.
Assembly is done in the fi eld.
T
D
ECHNICAL
•
See reverse side for Approvals and Specifi cations.
•
Temperature Rating - 155°F (68°C), 175°F (79°C), 200°F (93°C)
•
Water Working Pressure Rating - 175 psi (12 Bars)
•
Factory tested hydrostatically to 500 psi (34 Bars)
•
Maximum low temperature glass bulb rating is -67°F (-55°C)
•
Frame - bronze
•
Lodgement Wire - stainless steel
•
Spring - nickel alloy
•
Bulb - glass with alcohol based solution, 3mm size
•
Escutcheon Assembly - steel
SPRINKLER TEMPERATURE RATING/CLASSIFICATION and COLOR CODING
SPRINKLER TEMPERATURE RATING/CLASSIFICATION and COLOR CODING
CLASSIFICATION
ORDINARY
INTERMEDIATE
JAN 2017
O
PERATION
ATA
•
Defl ector - brass
•
Screw - brass
•
Bulb seat - copper
•
Seal - tefl on
AVAILABLE SPRINKLER
TEMPERATURES
155°F
175°F/ 200°F
A
UTOMATIC
M
R
ECESSED
BULB COLOUR
68°C
RED
79°C/ 93°C
YELLOW/GREEN
R
ESIDENTIAL
S
PRINKLERS
GL3010
ODEL
P
ENDENT
P
ENDENT
RESIDENTIAL
PENDENT
RESIDENTIAL
RECESSED PENDENT
AS2118 MAXIMUM CEILING
TEMPERATURE
100°F
150°F
GFS-300 (Formerly A-3)
38°C
66°C
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Table of Contents
Related Manuals for Globe GL3010
Summary of Contents for Globe GL3010
- Page 1 ECESSED ENDENT ESCRIPTION AND PERATION The Globe Model GL3010 Residential Sprinkler has a low profi le yet durable design, which utilizes a 3mm frangible glass ampule as the thermosensitive element. It features economy, aesthetics and low fl ow. The combination of the 3mm frangible glass ampule and spe- cially designed defl...
- Page 2 WHEN THESE SPRINKLERS ARE USED IN NFPA 13 SYSTEMS, A 0.1 DESIGN DENSITY MINIMUM SHALL BE UTILIZED. REFER TO PAGE 2 OF GLOBE’S RESIDENTIAL SPRINKLER INSTALLATION GUIDE (BULLETIN R.S.I.G.) FOR NFPA 13D AND 13R REQUIREMENTS. FOR COVERAGE AREA DIMENSIONS LESS THAN OR BETWEEN THOSE INDICATED, USE THE MINIMUM REQUIRED FLOW FOR THE NEXT HIGHEST COVERAGE AREA FOR WHICH HYDRAULIC DESIGN CRITERIA ARE STATED.
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