Viking - VK603 - QREC Fusible Element Pendent Sprinkler (K 8.0)

Viking QREC Fusible Element Pendent Sprinkler VK603 is a thermosensitive solder link spray sprinkler available in several different finishes and temperature ratings to meet varying design requirements. The fusible operating element and special deflector characteristics meet the challenges of quick response extended coverage standards. The special Polyester coatings can be used in decorative applications where colors are desired.  Please refer to technical data sheet for required design and installation criteria.

Technical Details

K Factor: 8.0, 115 metric
Manufacturer: Viking
Page: F_102512
Part Number: 18277, 14140
VK Number: VK603
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: Quick
Occupancy Type: Light Hazard
Thread Size: 3/4" NPT (20 mm BSP)
Min Spacing: Per Standards / Listings
Max Spacing: 18 x 18 ft (5,5 x 5,5 m)

Documents and Resources

Technical Data Sheets

•  Technical Data Sheet

Drawings

•  Figure 1
•  Figure 2
•  Figure 3
•  Figure 4

Revit® Files

•  Viking - Extended Coverage - Fusible Element_Revit2017
•  Viking - Extended Coverage - VK603_Revit2017

Approval Certificates

•  FM Global
•  Underwriters Laboratories

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