VIKING VK520 storage fusible link upright

VIKING VK520 Fire Sprinkler
BrandVIKING
Model Code VK520
ESFR?Yes
StandardsNFPA
Model Info

Viking Early Suppression Fast Response (ESFR) Upright Sprinkler VK520 is a fast response fusible element type sprinkler designed for early fire suppression. Viking ESFR Upright VK520 Sprinklers provide protection of most common storage materials up to 30 ft. (9.1 m) high in buildings up to 35 ft (10.7 m) high, including:

  • Encapsulated or unencapsulated Class I, II, III, and IV commodities
  • Cartoned unexpanded plastics
  • Cartoned expanded plastics
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