VK150, VK154, VK158 - Standard Response Dry Pendent Sprinklers (K5.6)

VK150, VK154, VK158 - Standard Response Dry Pendent Sprinklers (K5.6)

Viking Standard Response Dry Pendent Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area.  The special Polyester and Electroless Nickel PTFE (ENT) coatings are listed/approved for installation in corrosive environments.  Refer to technical data sheet for design and installation requirements. Dry Sprinkler Order Form

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Technical Details

Manufacturer:
Viking
Page:
F_071591
VK Number:
VK154
VK155
VK158
VK159
VK150
VK151
K Factor:
5.6 (81)
Part Number(s):
07740U, 07854U, 09341, 06530U, 07853U, 09342, 07852U, 07855U, 09343
Additional Information:

NOTICE: The product details indicated below are for general reference only and may vary based on the specific product approval and/or application. Always verify product details with the technical data sheet and consult with the Authority Having Jurisdiction (AHJ).

Max Pressure:
175 psi (12 bar)
Response Type:
Standard
Occupancy Type:
Extra Hazard
Light Hazard
Ordinary Hazard
Thread Size:
1" NPT (25 mm BSP)
Min Spacing:
6 ft (1,8 m) cULus; Per FM datasheet
Max Spacing:
Per Standards / Listings
Orientation:
Pendent
Element Type:
Glass Bulb

Resources (17)

California Proposition 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov.

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