Sprinklers & Valves (Wet System)
The VK514 is the highest-capacity ESFR pendent sprinkler in the Viking range, featuring a K-Factor of 28. It is designed for the most extreme storage hazards, delivering exceptional suppression performance.
Ultra-high-capacity ESFR (K28)
Maximum water discharge for severe fire loads
Designed for high-bay and extreme commodities
Strongest suppression capability in the ESFR lineup
UL Listed & FM Approved
Type: ESFR Pendent
K-Factor: 28.0 (404 metric)
Max Working Pressure: 175–250 psi
Temperature Rating: 155°F–286°F
Materials: Brass body, stainless steel deflector
Finishes: Brass, Chrome
Connection Size: 1″ NPT
High-bay storage above 12–14 m (when permitted)
Large plastic commodity storage
Severe industrial hazards
Distribution and manufacturing mega-warehouses
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