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Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com
Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com
Sprinkler Temperature
Classification
Ordinary
Intermediate
Sprinkler Finish: Brass
The sprinkler temperature rating is stamped on the deflector.
1
Based on NFPA-13. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction.
2
Refer to specific installation standards.
Wrench Flat
Use Side B for
ESFR Pendent
K25.2 Sprinkler
ESFR Pendent Sprinkler Wrench
Form No. F_100102 20.01.23
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058
AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES
Sprinkler Nominal
Temperature Rating
165 °F (74 °C)
205 °F (96 °C)
Protective
Sprinkler Cap
VK510
Figure 1:
Rev 20.1
Maximum Ambient
Ceiling Temperature
1
100 °F (38 °C)
150 °F (65 °C)
Footnotes
3-3/16"
(81 mm)
Dimensions are
approximate.
ESFR Pendent Sprinkler VK510 Dimensions
ESFR PENDENT
SPRINKLER VK510 (K25.2)
Frame Paint Color
2
1-9/16"
(40 mm)
1-5/8"
(42 mm)
1-3/4"
(45 mm)
Figure 2:
Page 4 of 7
None
White
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