Forede DN20 K202 fire sprinkler head

Manufacture: forede

Product code: forede DN20 K202

Forede DN20 K202 fire sprinkler to be installed in places where the slope of the roof or ceiling does not exceed 170mm / m The sprinkler plate must be installed parallel to the ceiling or ceiling The nozzle distance should not be less than 2.4m and not more than 3.7m. When the height of the protected object is greater than 7.5m or the clearance height of the protected space is greater than 9m, the nozzle distance should not be greater than 3m.

Product information

The forede DN20 K202 fire sprinkler will create a lot of mechanical stress on the moving elements when they are subjected to working loads. This series of sprinklers uses the principle of leverage to reduce the force exerted on the moving elements. With this structure, the mechanical pressure is reduced. Divided the force on the support rod, the mechanical force of the fused connection and the load of the flux between the fusible connection parts.

Specificatiosn

K	K14 @ US (202 @ Metric)
Size	DN20 (3/4 ")
Type connections	BSP (NPT Tùy chọn)
Structrure	Brass
Glass	molten alloy
Platings	Natural brass
Temperature	74 ° C, 100 ° C