Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK503 is a fast response fusible element type sprinkler designed for early fire suppression. Viking Sprinkler VK503 may be used in the protection of ordinary types of storage. However, it is primarily intended to protect the following types of storage, which tend to produce severe-challenge fires: double, multiple row, and portable open rack storage (no open-top containers or solid shelves). Viking ESFR Pendent VK503 Sprinklers provide protection of most common storage materials, including:
Encapsulated or unencapsulated Class I, II, III, and IV commodities
The VIKING VK503 Fire Sprinkler name is one of 200 Fire Sprinklers from VIKING Life - Saving Equipment A / S featured on TheBigRedGuide.com. View technical specifications, download datasheets and compare the VK503 with other Fire Sprinklers.