VIKING 23029AB Residential Upright Sprinkler (K4.9)
Technical Specification
- Make: VIKING
- Model code: 23029AB
- 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 | 23029AB |
| Series | VK467 |
| Standards | NFPA |
| Orientation | Sidewall |
| NFPA temperature class | Ordinary |
Product description
The Viking Freedom® Residential Upright Sprinkler VK467 is a thermosensitive, glass bulb sprinkler engineered for residential use, prioritizing both function and durability. With a K-Factor of 4.9, this model offers efficient water distribution, making it a reliable component in hydraulically designed fire-protection systems. Accredited with a C-UL-US-EU corrosion-resistant listing, the VK467 is built with an Electroless Nickel PTFE (ENT) coating, suitable for environments with corrosive atmospheres.
Key Features
- Nominal K-Factor: 4.9 (70.6 metric†)
- Maximum Working Pressure: 175 psi, factory tested to 500 psi
- Glass-bulb fluid rated to -65°F, ensuring functionality in low temperatures
- Corrosion-resistant finishes: brass, chrome, and ENT
Material Specifications
- Frame Casting: brass UNS-C84400
- Deflector: brass UNS-C23000
- Belleville Spring and Pip Cap: nickel alloy and ENT plating
Ideal Use Cases
This sprinkler is designed for residential applications that require a quick response to potential fire threats, such as family homes and multi-unit dwellings. The VK467 meets stringent safety standards, providing an efficient and reliable solution for areas prone to corrosive atmospheric conditions.
More VIKING Fire Sprinklers
- See other VIKING products
- VIKING Valves
- VIKING Nozzles
- VIKING Adapters/Fittings
- VIKING Foam Equipment
- VIKING Hoses
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