Fire Sprinkler Nozzle

The pendent fire sprinkler is the most widely used fire sprinkler. It is installed downwardly on the water supply branch pipe. The shape of the sprinkler is parabolic, spraying 80-100% of the total water to the ground. To protect rooms with suspended ceilings, fire sprinklers should be arranged under the suspended ceilings, and either pendent fire sprinklers or ceiling fire sprinklers should be used.

The upright sprinkler is installed upright on the water supply branch pipe. The sprinkler shape is parabolic, spraying 80-100% of the total water volume downwards, and part of it is sprayed to the ceiling. It is suitable for installation in places where there are many moving objects and easy to hit The warehouse can also be concealed on the roof of the room ceiling mezzanine to protect the ceiling of the ceiling with more combustible materials. (In places where the ceiling is not used, when the water distribution pipe is arranged under the beam, the upright type should be adopted. For the parts that are vulnerable to collision, the sprinkler with protective cover or the ceiling-type sprinkler should be used)

The 11.2 K-factor, FRD005 Sprinklers were subjected to full-scale, high-piled storage fire tests to qualify their use in lieu of 5.6 or 8.0 K-factor standard spray sprinklers for the protection of high-piled storage.

Physical Characteristics

Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass 

Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brass 

Sealing Assembly Glass bulb 5mm. . . . . . . . . . . . . . . .Glass

Compression Screw . . . . . . . . . . . . . . . . . . . . . .Brass 

Deflector . . . . . . . . . . . . . . . . . . . . . . . . . .Brass

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