VIKING 17492AD Fire Sprinkler Specifications

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

Technical Specification

Features:

Make: VIKING
Model code: 17492AD
Series: VK4700
Standards: NFPA
Orientation: Pendant

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

Contact manufacturer Contact manufacturer

Datasheet Datasheet

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

Make

VIKING

Manufacturer

VIKING Life - Saving Equipment A / S

Category

Fire Protection>Fire Sprinklers

Model code

17492AD

Series

VK4700

Standards

NFPA

Orientation

Pendant

NFPA temperature class

Ordinary

Download PDF version Download PDF version

Product description

The Viking Freedom® Residential Pendent Lead Free Sprinkler VK4700 is an advanced fire protection system engineered to meet modern residential safety standards. This thermosensitive sprinkler features a K-Factor of 3.0 for optimized water distribution, complementing its lead-free design in accordance with the Reduction of Lead in Drinking Water Act. Its efficient orifice design ensures that it uses available water supplies effectively, making it ideal for hydraulically engineered fire protection systems.

Technical Features

Operation: Activated by heat, the sprinkler's glass bulb shatters to release water for fire suppression.
Pressure Capacity: Capable of withstanding a maximum working pressure of 175 psi, with factory hydrostatic testing up to 500 psi.
Temperature Ratings: Available in multiple configurations, including ordinary (155°F) and intermediate (175°F) ratings.
Material Construction: Manufactured using high-quality brass and glass components for reliability.

Ideal Use Cases

The VK4700 is ideally suited for residential environments and can be deployed in various settings as specified by NFPA 13D, 13R, or 13 standards. With its versatile temperature options and durable finishes, including brass and chrome, it is tailored for one- and two-family homes and other residential structures.

Contact manufacturer Contact manufacturer

Datasheet Datasheet