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VK536 - ELO Pendent Sprinkler (Storage-Density/Area) (K11.2)
The Viking Standard Response ELO Pendent Sprinkler VK536 is a thermosensitive glass bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester, PTFE, and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves the ENT coating as corrosion resistant. FM Global has no approval classification for PTFE or Polyester coatings as corrosion resistant.
Availability date:
The Viking Standard Response ELO Pendent Sprinkler VK536 is a thermosensitive glass bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester, PTFE, and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves the ENT coating as corrosion resistant. FM Global has no approval classification for PTFE or Polyester coatings as corrosion resistant.
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TECHNICAL DATA SHEETS
CERTIFICATE
DRAWING
GUIDE
REVIT FILES
Features
- K Factor: 11.2 (USA) / 16.1 (NZ)
- Maximum Spacing: Per Standards / Listings
- Maximum Working Pressure: 175 psi (12 bar)
- Minimum Spacing: Per Standards / Listings
- Model Number: VK536
- Occupancy Type: Light Hazard, Ordinary Hazard, Extra Hazard, Storage, Storage (In-Rack)
- Response Type: Standard
- Thread Size: 3/4" NPT (20 mm BSP)
Product Information
The Viking Standard Response ELO Pendent Sprinkler VK536 is a thermosensitive glass bulb spray sprinkler available in several different finishes and temperature ratings to meet design requirements. The special Polyester, PTFE, and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive atmospheres and are listed/approved as corrosion resistant as indicated in the Approval Charts. (Note: FM Global approves the ENT coating as corrosion resistant. FM Global has no approval classification for PTFE or Polyester coatings as corrosion resistant.
| ExampleDensity | Std CMDA Spk Spacing | (Q) Flow Rate / Sprinkler | (P) Starting Pressure | Example Water Demand (2,000 ft2 design area) |
|---|---|---|---|---|
| 0.3 gpm/ft2 | 100 ft2 | 30 gpm | 7.2 psi | 600 gpm |
| 0.4 gpm/ft2 | 100 ft2 | 40 gpm | 12.8 psi | 800 gpm |
| 0.5 gpm/ft2 | 100 ft2 | 50 gpm | 19.9 psi | 1,000 gpm |
| 0.6 gpm/ft2 | 100 ft2 | 60 gpm | 28.7 psi | 1,200 gpm |
| 0.7 gpm/ft2 | 100 ft2 | 70 gpm | 39.1 psi | 1,400 gpm |
| 0.8 gpm/ft2 | 100 ft2 | 80 gpm | 51.0 psi | 1,600 gpm |
