VIKING 13933JNB-TQ Fire Sprinkler Specifications

Viking - 13933JNB-TQ - Residential Horizontal Sidewall Sprinkler (K5.8)

Technical Specification

Features:

Make: VIKING
Model code: 13933JNB-TQ
Series: VK460
NFPA temperature class: Ordinary
Standards: NFPA

Additional info:

Max Pressure - 175 psi (12 bar) Response Type - Fast (Residential) Occupancy Type - Residential Thread Size - 1/2" NPT (15 mm BSP) Min Spacing - 8 ft (2,4 m) Max Spacing - 14 ft (4,3 m) x 26 ft (7,9 m) Orientation - Horizontal Sidewall Element Type - Glass Bulb

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Datasheet Datasheet

Make	VIKING
Manufacturer	VIKING Life - Saving Equipment A / S
Category	Fire Protection>Fire Sprinklers
Model code	13933JNB-TQ
Series	VK460
NFPA temperature class	Ordinary
Standards	NFPA
Orientation	Sidewall
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Make

VIKING

Manufacturer

VIKING Life - Saving Equipment A / S

Viking Freedom® Residential Horizontal Sidewall Sprinkler VK460 (K5.8)

The Viking Freedom® Residential Horizontal Sidewall Sprinkler VK460 is designed for efficient fire protection in residential settings. This thermosensitive sprinkler uses a glass-bulb mechanism, ensuring quick activation in case of fire. Its small size and variety of finishes and temperature ratings allow it to adapt to different design requirements while complying with the latest fire safety standards.

Key Features

Corrosion resistance: Features an Electroless Nickel PTFE (ENT) coating that is C-UL-US-EU Listed for installation in corrosive atmospheres.
Efficient water use: With a nominal K-Factor of 5.8, it optimizes available water supplies for hydraulically designed systems.
Durable construction: Components include brass, phosphor bronze, copper, and stainless steel, ensuring longevity and reliability.

Technical Specifications

Minimum Operating Pressure: 7 psi (0.5 bar)
Maximum Working Pressure: 175 psi (12 bar), hydrostatically tested to 500 psi (34.5 bar)
Thread Size: 1/2” (15 mm) NPT
Glass-bulb Temperature Rating: Down to -65 °F (-55 °C)

Ideal Use Cases

Perfect for residential sprinkler systems in corrosive environments, the VK460 is suitable for use in one- and two-family dwellings, mobile homes, and residential buildings up to four stories, following NFPA 13D, 13R, and 13 standards.

Meeting rigorous UL and VdS standards, the Viking VK460 provides reliable and high-performance fire protection tailored to residential applications, ensuring safety and peace of mind for industry professionals and property owners alike.

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Datasheet Datasheet