Viking - 19707JNB-TQ - Residential Horizontal Sidewall Sprinkler (K3.0)
Technical Specification
- Make: VIKING
- Model code: 19707JNB-TQ
- Series: VK479
- Standards: NFPA
- Orientation: Sidewall
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 - 16 x 16 ft (4,9 x 4,9 m) Orientation - Horizontal Sidewall Element Type - 3mm Glass Bulb
Read more| Make | VIKING |
|---|---|
| Manufacturer | VIKING Life - Saving Equipment A / S |
| Category | Fire Protection>Fire Sprinklers |
| Model code | 19707JNB-TQ |
| Series | VK479 |
| Standards | NFPA |
| Orientation | Sidewall |
Product description
The Viking FREEDOM® Residential Horizontal Sidewall Sprinkler VK479 is an advanced, thermosensitive glass-bulb sprinkler designed for residential applications. Providing effective fire protection, it features a compact design with Electroless Nickel PTFE (ENT) coating, ensuring resistance in corrosive environments. Its optimal orifice design with a K-Factor of 3.0 delivers efficient water usage, maximizing the performance of hydraulically designed fire protection systems.
The VK479's operation is swift and reliable due to its glass bulb mechanism that shatters at high temperatures, activating a spray pattern to extinguish fires efficiently. This model supports up to 175 psi working pressure, ensuring robustness in demanding scenarios, and is factory-tested to withstand pressures of up to 500 psi.
Key Features
- Electroless Nickel PTFE Coating for corrosion resistance
- UL Listed with C-UL-US-EU approvals
- Multiple temperature ratings with varied color-coded bulbs, supporting ambient temperatures up to 150 °F
- Hydrostatic testing ensures high durability and reliability
- Suitable for corrosive atmospheres
Ideal Use Cases
The VK479 is suitable for a variety of residential environments including single and multi-family residences. It is particularly beneficial in settings where traditional upright or pendent sprinklers may pose installation challenges or aesthetic concerns, providing an excellent solution for sidewall applications.
More VIKING Fire Sprinklers
- See other VIKING products
- VIKING Valves
- VIKING Nozzles
- VIKING Adapters/Fittings
- VIKING Foam Equipment
- VIKING Hoses
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