VK166 Standard Response Dry Viking Nozzle
Effective powder can be used for any fire Standard Response Dry Pendent Large Orifice Sprinklers (K8.0) Maximum pressure:175 psi (12 bar) Standard Response Tyco UK nozzle distributor
VK166 Viking Standard large dry water spray head, is a heat sensitive spray nozzle suitable for use in freezing areas. The nozzles are designed for dry systems and containment systems, where it is necessary to prevent water or condensation entering the drop nipple prior to sprinkler operation. They can also be installed in frozen spaces and powered a wet system in an adjacent hot area. Polyester and Electroless Nickel PTFE (ENT) special coatings are listed/approved for installation in corrosive environments.
Parameters of injector VK166
Maximum pressure: 175 psi (12 bar)
Reaction Type:Standard
Dimensions: 1" NPT (BSP 25 mm)
Minimum distance: 6 ft (1.8 m)
Maximum distance: According to standard / list
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