VIKING 19442AD Residential Upright Sprinkler (K4.9)
Technical Specification
- Make: VIKING
- Model code: 19442AD
- Series: VK4670
- Standards: NFPA
- Orientation: Sidewall
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
Read more| Make | VIKING |
|---|---|
| Manufacturer | VIKING Life - Saving Equipment A / S |
| Category | Fire Protection>Fire Sprinklers |
| Model code | 19442AD |
| Series | VK4670 |
| Standards | NFPA |
| Orientation | Sidewall |
| NFPA temperature class | Ordinary |
Product description
The VIKING Freedom® Residential Upright Lead Free Sprinkler VK4670 (model code: 19442AD) is a high-performance fire protection solution designed for residential applications. Featuring a compact, thermosensitive glass-bulb mechanism, this sprinkler is available in multiple finishes and temperature ratings to accommodate diverse system requirements.
Key Features
- Lead-Free Design: Complies with the Reduction of Lead in Drinking Water Act standards.
- Efficient Water Usage: The 4.9 K-Factor enables optimal use of available water supplies.
- Wide Operating Pressure Range: Supports up to 175 psi and has been hydrostatically tested up to 500 psi.
- Durable Material Construction: Combines brass, bronze, copper, stainless steel, and PTFE for enhanced reliability.
- Temperature Resilience: Operates effectively at temperatures as low as -65°F.
Ideal Use Cases
The VK4670 sprinkler is ideally suited for residential environments, meeting the rigorous standards of NFPA 13D and NFPA 13R systems. Its robust design and versatile operational capabilities make it a preferred choice for maintaining fire safety in various residential settings.
Professionals in the fire safety industry will find the VK4670's blend of technical sophistication and practical application a compelling addition to their fire suppression strategies, ensuring safety and compliance with industry standards.
More VIKING Fire Sprinklers
- See other VIKING products
- VIKING Valves
- VIKING Nozzles
- VIKING Adapters/Fittings
- VIKING Foam Equipment
- VIKING Hoses
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