Ultra-Wide Full Cone Fire Suppression Nozzles
Design Features
- Two-turn spiral
- Ultra-wide spray coverage very close to the nozzle
- One-piece design/no internal parts
- Excellent choice for deluge applications where there is little distance between nozzle and material being protected
- Marine applications include deluge, foam, and water wall systems where the nozzles are subject to extreme weather conditions and exposure to seawater
| Available Spray Angle | Flow Rate Range |
| 180° | 3.79 to 110 gpm |
| Available Connection Types | Materials |
|
Brass, 316 |
How Spray Pattern is Achieved
- The spray pattern of the spiral nozzle is formed by the fluid shearing along with the turns of the spiral, which produce multiple concentric cones. These cones form 2 to 3 bands of relatively coarse droplets surrounded by wider bands of relatively fine droplets.
- Provides wide spray coverage and fine atomization
