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VK618-D - EC/QREC Light Hazard ELO Concealed Sprinkler (K11.2)

Viking Standard/Quick Response Extended Coverage Light Hazard ELO Concealed Pendent Sprinkler VK618 is a thermosensitive spray sprinkler pre-assembled with a threaded adapter for installation with a domed cover. The sprinkler is designed with an extra-large orifice and a special deflector to meet Light Hazard density requirements for specifically listed extended areas of coverage at lower pressures than standard orifice or large orifice sprinklers.  See technical datasheet for required design and installation criteria.

Technical Details

K Factor: 

11.2, 
161 metric

Manufacturer: 

Viking

Page: 

F_061503

Part Number: 

08339A-X, 
12381

VK Number: 

VK618-D

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/Quick

Occupancy Type: 

Light Hazard

Thread Size: 

3/4" NPT (20 mm BSP)

Min Spacing: 

8 ft (2,4 m)

Max Spacing: 

20 x 20 ft (6,1 x 6,1 m)

Documents and Resources

Technical Data Sheets

Drawings

Product Quick Reference Guides

Approval Certificates