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VK166 - Standard Response Dry Pendent Large Orifice Sprinklers (K8.0)
Viking Standard Response Large Orifice Dry Pendent Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area. The special Polyester and Electroless Nickel PTFE (ENT) coatings are listed/approved for installation in corrosive environments. Refer to technical data sheet for design and installation requirements.
Note: This product is made to a custom length. Please specify the length by leaving a message upon checkout.
Availability date:
Viking Standard Response Large Orifice Dry Pendent Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area. The special Polyester and Electroless Nickel PTFE (ENT) coatings are listed/approved for installation in corrosive environments. Refer to technical data sheet for design and installation requirements.
Note: This product is made to a custom length. Please specify the length by leaving a message upon checkout.
Downloads
TECHNICAL DATA SHEETS
DRAWING
GUIDE
REVIT FILES
Features
- K Factor: 8.0 (USA) / 11.5 (NZ)
- Maximum Spacing: Per Standards / Listings
- Maximum Working Pressure: 175 psi (12 bar)
- Minimum Spacing: 1.8m
- Model Number: VK166
- Occupancy Type: Light Hazard, Ordinary Hazard, Extra Hazard
- Response Type: Standard
- Thread Size: 1" NPT (25 mm BSP)
