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VK467 - Residential Upright Sprinkler (K4.9)
The Freedom®VK467 residential upright sprinkler has a K factor of 7.1 and is approved for up to a 4.9 x 4.9m area of coverage. The Model VK467 is cULus Listed for installation in any type of residential occupancy, and is particularly well-suited for loft-style residential applications where the sprinkler system’s piping network is exposed. In these applications, the VK467 residential upright can provide for an easier installation, more efficient hydraulic design, and a lower cost sprinkler system overall. Viking's residential upright sprinkler can be installed below beams of up to 356mm in depth and is available in 68°C and 79°C temperature ratings. The VK467 is offered in several standard finishes, including Viking’s ENT plating for corrosion resistant applications.
Availability date:
The Freedom®VK467 residential upright sprinkler has a K factor of 7.1 and is approved for up to a 4.9 x 4.9m area of coverage. The Model VK467 is cULus Listed for installation in any type of residential occupancy, and is particularly well-suited for loft-style residential applications where the sprinkler system’s piping network is exposed. In these applications, the VK467 residential upright can provide for an easier installation, more efficient hydraulic design, and a lower cost sprinkler system overall. Viking's residential upright sprinkler can be installed below beams of up to 356mm in depth and is available in 68°C and 79°C temperature ratings. The VK467 is offered in several standard finishes, including Viking’s ENT plating for corrosion resistant applications.
Downloads
TECHNICAL DATA SHEETS
BROCHURE
CERTIFICATE
GUIDE
REVIT FILES
Features
- K Factor: 4.9 (USA) / 7.1 (NZ)
- Maximum Spacing: 4.9 x 4.9m
- Maximum Working Pressure: 175 psi (12 bar)
- Minimum Spacing: 9 ft (2.75 m), per cULus listing
- Model Number: VK467
- Occupancy Type: Residential
- Response Type: Fast (Residential)
- Thread Size: 1/2" NPT (15 mm BSP)
Product Information
The Freedom®VK467 residential upright sprinkler has a K factor of 7.1 and is approved for up to a 4.9 x 4.9m area of coverage. The Model VK467 is cULus Listed for installation in any type of residential occupancy, and is particularly well-suited for loft-style residential applications where the sprinkler system’s piping network is exposed. In these applications, the VK467 residential upright can provide for an easier installation, more efficient hydraulic design, and a lower cost sprinkler system overall. Viking's residential upright sprinkler can be installed below beams of up to 356mm in depth and is available in 68°C and 79°C temperature ratings. The VK467 is offered in several standard finishes, including Viking’s ENT plating for corrosion resistant applications.
| Coverage Area (ft / m) | Horizontal Ceiling | ||
|---|---|---|---|
| Flow (gpm / lpm) | Pressure (psi / kPa) | Deflector to Ceiling | |
| 12 x 12 (3.7 x 3.7) | 14 (53) | 8.2 (56) | 3-5" (76mm-127mm) |
| 14 x 14 (4.3 x 4.3) | 14 (53) | 8.2 (56) | |
| 16 x 16 (4.9 x 4.9) | 16 (61) | 10.7 (73) | |
| 12 x 12 (3.7 x 3.7) | 15 (57) | 9.4 (65) | *5-10" (127mm-254mm) |
| 14 x 14 (4.3 x 4.3) | 15 (57) | 9.4 (65) | |
| 16 x 16 (4.9 x 4.9) | 18 (68) | 13.5 (93) | |
