VIKING 17492AB-TQ Fire Sprinkler Specifications

VIKING 17492AB-TQ - VK4700 - Residential Pendent Lead Free Sprinkler (K3.0)

Technical Specification

Features:

Make: VIKING
Model code: 17492AB-TQ
Series: VK4700
Orientation: Pendant
NFPA temperature class: Ordinary

Additional info:

Max Pressure - 175 psi (12 bar) Response Type - Residential Occupancy Type - Residential Thread Size - 1/2" NPT Min Spacing - Per Standards / Listings Max Spacing - 16' x 16' (4.9m x 4.9m) Orientation - Pendent Element Type - 3mm Glass Bulb

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Datasheet Datasheet

Make	VIKING
Manufacturer	VIKING Life - Saving Equipment A / S
Category	Fire Protection>Fire Sprinklers
Model code	17492AB-TQ
Series	VK4700
Orientation	Pendant
NFPA temperature class	Ordinary
Standards	NFPA
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Make

VIKING

Manufacturer

VIKING Life - Saving Equipment A / S

Viking Freedom® Residential Pendent Lead Free Sprinkler VK4700

The Viking Freedom® Residential Pendent Sprinkler VK4700 is designed for superior fire protection in residential settings. This lead-free sprinkler complies with the stringent requirements of the Reduction of Lead in Drinking Water Act, making it a safe choice for homes. The VK4700 features a thermosensitive glass bulb that operates efficiently in various temperature settings and comes with multiple finishes to suit any interior design.

With a K-Factor of 3.0, this sprinkler ensures optimal water distribution, utilizing available water supplies effectively for a well-designed fire protection system. The VK4700 is renowned for its unique orifice design and special deflector, which enable a uniform spray pattern crucial for residential safety standards.

Key Features

UL Listed for Category VKKW and NSF/ANSI/CAN Standard 61 compliance.
Factory tested to withstand up to 500 psi with a maximum operating pressure of 175 psi.
Available in finishes such as Brass, Chrome, White Polyester, and Black Polyester.
Options for Ordinary and Intermediate temperature ratings ensure versatility in different environments.
Glass bulb fluid withstands temperatures as low as -65 °F, ensuring reliability in diverse conditions.

Ideal Use Cases

The Viking VK4700 is perfect for residential occupancies, including single-family homes and multi-floor residential buildings. It's designed to be installed in compliance with NFPA standards, making it ideal for new constructions and retrofits in fire protection systems adhering to safety codes.

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