VIKING 23028AD-TQ Fire Sprinkler Specifications

Viking - 23028AD-TQ - Residential Horizontal Sidewall Sprinkler (K5.8)

Technical Specification

Features:

Make: VIKING
Model code: 23028AD-TQ
Series: VK460
Standards: NFPA
Orientation: Sidewall

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	23028AD-TQ
Series	VK460
Standards	NFPA
Orientation	Sidewall
NFPA temperature class	Ordinary
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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 optimal fire protection in residential settings. This compact, thermosensitive glass-bulb sprinkler is available in various finishes and temperature ratings, ensuring it meets diverse design specifications.

Key Features

Robust Design: The orifice with a K-Factor of 5.8 facilitates efficient water utilization, vital for hydraulically designed fire-protection systems.
Corrosion Resistance: Equipped with an Electroless Nickel PTFE (ENT) coating, the sprinkler is C-UL-US-EU Listed for use in corrosive atmospheres.
Durability: Factory-tested to withstand up to 500 psi, ensuring it maintains integrity under high-pressure conditions.
Precision Manufacturing: Components such as the frame casting and deflector are crafted from high-quality brass or bronze, enhancing reliability and longevity.

Available Variants

Finish Options: Brass, Chrome, White Polyester, Black Polyester, and ENT.
Temperature Ratings: 155 °F and 175 °F, catering to different ambient conditions.

Ideal Use Cases

The VK460 is particularly suited for residential fire-protection systems under the standards of NFPA 13D and NFPA 13R. Its design supports use in various room sizes up to 20 x 20 feet, making it suitable for both small and large residential spaces.

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Datasheet Datasheet