VK164 Standard Response Dry Viking Nozzle
Call : 0917.911.114 Standard Response Dry Pendent Large Orifice Sprinklers (K8.0) Áp lực tối đa:175 psi (12 bar) Phản Ứng Tiêu Chuân Đại Lý phân phối đầu phun tyco UK
VK164 Viking Standard large dry, heat sensitive sprinklers 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 VK164
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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