Fire Sprinkler Nozzle Types

The introduction of fire sprinkler head: 1. Glass ball sprinkler head: 1. The glass ball water mist nozzle is the key heat sensitive element in the "Automatic Sprinkler System". The glass ball is filled with organic solutions with different expansion coefficients. After being stimulated by thermal expansion at different temperatures, the glass sphere will automatically break, and the water in the pipeline will be sprayed to the upper, lower or side of the splash plate of different designs to achieve the purpose of automatic sprinkler fire. The glass ball sprinkler is suitable for schools, hospitals, factories, machine shops, hotels, entertainment venues, restaurants, basements and other places where the ambient temperature is 4°C~70°C.

The 11.2 K-factor 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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