VIKING 19154MB/W Residential Upright Sprinkler (K4.9)
Technical Specification
- Make: VIKING
- Model code: 19154MB/W
- Series: VK467
- Standards: NFPA
- Orientation: Sidewall
Finish: Black-Polyester Thread Size: 1/2" NPT Temperature: 155 °F (68 °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 | 19154MB/W |
| Series | VK467 |
| Standards | NFPA |
| Orientation | Sidewall |
| NFPA temperature class | Ordinary |
Product description
The Viking Freedom® Residential Upright Sprinkler VK467 is an advanced, thermosensitive sprinkler designed to optimize fire safety in residential settings. Featuring a glass bulb operating element, this sprinkler meets the stringent requirements of residential sprinkler standards, ensuring rapid response and effective fire control.
Technical Features:
- K-Factor: 4.9 U.S. (70.6 metric†), allowing efficient utilization of available water pressure.
- Thread Size: 1/2" NPT, compatible with standard fittings.
- Max Pressure: 175 psi, ensuring reliable performance under demanding conditions.
- Corrosion Resistance: ENT coating suitable for corrosive environments, C-UL-US-EU listed.
Distinctive Construction
- Material: Constructed with durable brass, copper, and stainless steel components for longevity.
- Temperature Ratings: Available for ordinary (155°F) and intermediate (175°F) ambient temperatures.
Ideal Use Cases
Perfect for residential applications, including single-family homes, apartments, and other living spaces where compliance with NFPA 13D or 13R standards is required. Its corrosion resistance also allows use in slightly corrosive environments, ensuring versatile protection across various installations.
The VK467's compact 2-1/4” length and small diameter glass bulb enhance its unobtrusive deployment, helping to maintain the aesthetic appeal of residential interiors while delivering dependable fire safety performance.
More VIKING Fire Sprinklers
- See other VIKING products
- VIKING Valves
- VIKING Nozzles
- VIKING Adapters/Fittings
- VIKING Foam Equipment
- VIKING Hoses
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