Viking VK150 Standard Response Dry Pendent Fire Sprinkler

The Viking VK150 Standard Response Dry Pendent Fire Sprinkler provides reliable fire protection in unheated, moisture-prone, and freezing environments like cold storage facilities, warehouses, and parking garages. Installed primarily in dry pipe or pre-action fire suppression systems, the dry pendent configuration positions the valve seal outside the heated space. This prevents water from accumulating in the nipple and eliminates freeze-related failures.

Designed and manufactured in accordance with commercial life safety parameters, this unit satisfies the installation mandates of NFPA 13 for protecting freezing areas where traditional wet pipe systems are susceptible to ice blockages. It delivers dependable thermal activation to suppress active fires rapidly and maintain code compliance across industrial and commercial infrastructure.

Key Features & Construction

• Dry Pendent Design: Extends into unheated areas while keeping water back in heated supply piping to prevent freezing.
• Corrosion-Resistant Build: Constructed with high-grade brass and durable alloys to withstand moisture deterioration.
• Standard Response Activation: Utilizes a thermosensitive element designed for timely fire response and suppression.
• System Compatibility: Integrates seamlessly with wet pipe, dry pipe, and pre-action fire protection layouts.
• Robust Framework: Compact architecture supports straightforward overhead installation and long-term operational durability.

Technical Specifications & Compliance

Contractors must verify specific drop lengths, finish options, and local Authority Having Jurisdiction (AHJ) requirements prior to ordering and installation. Always consult the manufacturer's official technical data sheets to ensure correct system design and application.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)