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New offerings in Viking's Sprinkler Line
Viking Freedom® Residential Concealed Pendent Sprinkler VK498 is a small thermosensitive, glass-bulb residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-factor of 5.8 (83.6), allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system. The fast response glass bulb operating element and special deflector characteristics meet the challenges of residential sprinkler standards.
http://www.vikinggroupinc.com/sites/default/files/documents/112817_0.pdf
The Viking Corporation offers us an improved CULus approval for their VK950 COIN® quick response model with a K-factor of 5.6. This enhancement allows the VK950 vertical nozzle to protect up to 2 000 square feet, in hidden combustible spaces, doubling the previous limit. This often makes the VK950 an interesting replacement for more costly competitive jets, with stricter requirements.
http://www.vikinggroupinc.com/sites/default/files/documents/081216_0.pdf