VK5141 K28 ESFR PD Fast Response Sprinkler

The Viking VK5141 K28 ESFR PD Fast Response Sprinkler is engineered for industrial and warehouse fire protection systems, delivering rapid activation and efficient suppression in high-risk environments. Ideal for fire safety professionals and facility managers, this sprinkler ensures strong, reliable defense against fires in demanding storage and manufacturing settings.

• Robust Construction: Crafted from durable ductile iron, this sprinkler withstands high-pressure conditions to offer long-term performance and resilience in harsh environments.
• Fast-Response Activation: Equipped with a sensitive glass bulb that triggers water discharge quickly at precise heat thresholds, enabling early intervention during fire outbreaks.
• High K-Factor (28.0 / 404 metric): Provides substantial water flow optimized for large spaces and high-piled storage racks, enhancing fire control efficiency.
• Pendant Configuration: Designed for overhead ceiling installation, maximizing water distribution over critical areas commonly found in warehouses.
• ESFR System Compatibility: Built to integrate seamlessly with Early Suppression Fast Response systems, accelerating fire suppression in challenging fire risk settings.
• Certified Safety Standards: UL Listed and FM Approved, ensuring compliance with stringent national fire safety requirements.
• NFPA 13 Compliance: Meets industry regulations for early suppression fast response sprinklers, supporting code conformity.
• InstaSeal Compatible: Simplifies installation and maintenance, guaranteeing a secure and leak-proof connection.

This Viking ESFR sprinkler is designed to activate promptly, reducing fire spread and limiting damage in industrial and warehouse facilities. Its ductile iron body resists wear and corrosion, minimizing maintenance downtime. The pendant design ensures optimal overhead water coverage, particularly effective in high-rack storage. By adhering to major safety certifications and standards, this sprinkler offers peace of mind for regulatory compliance and protection of valuable assets. Choosing the VK5141 means investing in a reliable, efficient, and tested fire suppression solution that supports rapid response and helps safeguard property in critical commercial environments.