VIKING 23029MD/W Fire Sprinkler Specifications

VIKING 23029MD/W Residential Upright Sprinkler (K4.9)

Technical Specification

Features:

Make: VIKING
Model code: 23029MD/W
Series: VK467
NFPA temperature class: Ordinary
Standards: NFPA

Additional info:

Finish: Black-Polyester Thread Size: 1/2" NPT Temperature: 175 °F (79 °C) Element: 3mm Glass Bulb Orientation: Upright Style: Frame Style K-Factor: K4.9 (70.6) Approvals: UL; cULus; WaterMark Type: Wet Max Pressure - 175 psi (12 bar) Min Spacing - 9 ft (2,75 m) Max Spacing - 16 x 16 ft (4,9 x 4,9 m) Application: Residential Response: Residential Occupancy Type: Residential

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Datasheet Datasheet

Make	VIKING
Manufacturer	VIKING Life - Saving Equipment A / S
Category	Fire Protection>Fire Sprinklers
Model code	23029MD/W
Series	VK467
NFPA temperature class	Ordinary
Standards	NFPA
Orientation	Sidewall
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Make

VIKING

Manufacturer

VIKING Life - Saving Equipment A / S

Viking Freedom® Residential Upright Sprinkler VK467 (K4.9)

The Viking Freedom® Residential Upright Sprinkler VK467 is a compact, thermal-responsive, glassbulb sprinkler designed specifically for residential usage. Offering multiple finishes and temperature ratings, it adeptly satisfies various design prerequisites. Its Electroless Nickel PTFE (ENT) coating makes it highly resistant to corrosion, suitable for corrosive environments, and is C-UL-US-EU Listed for its corrosion resistance.

Technical Features

K-Factor: 4.9 U.S. (70.6 metric)
Maximum Working Pressure: 175 psi (12 bar)
Hydrostatically tested to 500 psi (34.5 bar)
Thread size: 1/2" NPT
Glass-bulb fluid operates at temperatures as low as -65 °F (-55 °C)
Material Standards: Features brass and nickel alloy components

Ideal Use Cases

The VK467 is specifically engineered for residential applications, ensuring efficient water use in fire protection systems hydraulically designed according to NFPA standards. It is well-suited for areas with corrosive atmospheres due to its resistant coatings, making it a reliable choice for varied residential environments.

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Datasheet Datasheet