Viking - 13933MB/W-TQ - Residential Horizontal Sidewall Sprinkler (K5.8)
Technical Specification
- Make: VIKING
- Model code: 13933MB/W-TQ
- Series: VK460
- 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 - 14 ft (4,3 m) x 26 ft (7,9 m) Orientation - Horizontal Sidewall Element Type - Glass Bulb
Read more| Make | VIKING |
|---|---|
| Manufacturer | VIKING Life - Saving Equipment A / S |
| Category | Fire Protection>Fire Sprinklers |
| Model code | 13933MB/W-TQ |
| Series | VK460 |
| Standards | NFPA |
| Orientation | Sidewall |
| NFPA temperature class | Ordinary |
Product description
The Viking FREEDOM® Residential Horizontal Sidewall Sprinkler VK460 offers an innovative solution tailored for efficient fire protection in residential settings. This state-of-the-art sprinkler system features a small, thermosensitive glass-bulb mechanism, ensuring rapid response in fire emergencies. Designed specifically for residential needs, the VK460 comes in a variety of finishes and temperature ratings, enhancing compatibility with diverse design requirements.
The Electroless Nickel PTFE (ENT) coating elevates its resistance to corrosive environments, making it ideal for longer-lasting installations even in challenging atmospheres. Certified and listed by UL (C-UL-US-EU) and VdS, this sprinkler promises reliability and performance by adhering to stringent residential sprinkler standards.
Technical Features
- K-Factor: 5.8, for optimal water supply utilization
- Minimum Operating Pressure: 7 psi
- Maximum Working Pressure: 175 psi, tested hydraulically up to 500 psi
- Thread Size: 1/2” NPT
- Overall Length: 2-1/2”
- Available Temperature Ratings: 155 °F to 175 °F
Construction and Materials
- Frame: Brass UNS-C84400 or QM Brass
- Deflector: Brass UNS-C23000 or Phosphor Bronze UNS-C51000
- Bulb: Glass, nominal 3 mm diameter
- Assembly Parts: Nickel Alloy, Copper UNS-C11000, Stainless Steel UNS-S30400
Ideal Use Cases
Designed for residential environments, the VK460 is best suited for installations in spaces adhering to NFPA 13D and 13R standards. Its corrosion-resistant properties also make it a resilient choice for homes located in coastal or high-humidity regions.
More VIKING Fire Sprinklers
- See other VIKING products
- VIKING Valves
- VIKING Nozzles
- VIKING Adapters/Fittings
- VIKING Foam Equipment
- VIKING Hoses
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