The early suppression of fast response sprinklers is a sprinkler that uses fusible alloy welding parts as temperature sensing elements. The sprinkler has a K=242 flow coefficient and a specially designed splash plate, so that the sprinkler can spray large-diameter, high-energy water droplets on it. A hemispherical water flow is formed below. This feature enables water droplets to penetrate the flame while cooling the hot air formed in the early stage of the fire, and directly cool the combustion body. Therefore, the nozzle has a special advantage for protecting high-stack warehouses.
forede K242 Fire Sprinkler Heads has special advantages for protecting high-stack warehouses. It is a special sprinkler that protects high-stack and high-bay warehouses with large flow and rapid response. It uses early suppression and cooling to deal with flames, which is more common Sprinkler head, it has short reaction time, large flow rate, large water drop diameter, high fire extinguishing efficiency, and no need to add sprinklers in the shelf.
The Specification of K242 Fire Sprinkler Heads
| K FACTOR | K17@US(242@Metric) |
| Thread Size | DN20(3/4") |
| Connecting Thread | BSP(NPT Optional) |
| Main Material | Brass |
| Sensitive Element | Fusible Alloy |
| Seal Material | NBR(Teflon Optiona) |
| Surface Finishing | Natural Brass |
| Temperature | 74°C,100°C |
The FAQ of K242 Fire Sprinkler Heads
Q1:Can we make field trips and visit your factory?
Yes, We are pleased you come to visit our factory.Welcome!
Q2: Whether the product supports OEM customization？
Yes. Please inform us formally before our production and confirm the design and other requirements firstly .
Q3: How many agents the company currently has overseas?
Currently we have 2 agents abroad. One in Israel and one in Maldives.
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1)Use the fusible alloys as sensitive components has stable performance, precise operating temperature, and fast response speed.
2)By installing ESFR sprinkler heads in the overhead system, the layered sprinkler heads on each shelf can be eliminated, thus simplifying the system and saving investment costs.
