Sensor of K242 fire sprinkler head The forede K242 fire sprinkler head has special advantages in protecting high warehouses. This is a special type of sprinkler that protects high warehouses and warehouses with high traffic and quick response. It uses early extinguishing and cooling method to deal with the flame, this is the more common type of Sprinkler head, it has short reaction time, large flow rate, large water droplet diameter, curing effect High fire and no need for additional sprinklers in shelves Specifications
Hệ số K | K17 @ US (242 @ Metric) |
Kích thước | DN20 (3/4 ") |
Kiểu kết nối | BSP (NPT Tùy chọn) |
Cấu tạo | Đồng thau |
Thuỷ tinh | Hợp kim nóng chảy |
Mạ | Đồng thau tự nhiên |
Nhiệt độ | 74 ° C, 100 ° C |
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1) Use molten alloy because the sensitive components have stable performance, accurate operating temperature and fast response speed.
2) By installing ESFR irrigation heads in the overhead system, layered irrigation heads on each shelf can be eliminated, thus simplifying the system and saving investment costs.
Application
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