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Spiral Spray Pattern

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.

Detail of a Spiral Full Cone.

Spiral Full Cone

  • Larger coarse droplets are formed on the outer perimeter
  • Smaller droplets formed inside the cone
Detail of a Hollow Full Cone.

Spiral Hollow Cone

  • Larger coarse droplets are formed on the outer perimeter.
Examples of Why You Would Choose This Spray Pattern Over Others
  • If you are looking for gas cooling or want the liquid to react with a process for smaller droplet size, the spiral full cone nozzle gives you outstanding results.

  • If wind resistance and heat removal are a concern, the larger droplets produced by the spiral will give you outstanding results.

Nozzle Spray Videos
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Full Cone Spiral Spray Nozzle: BETE TF 10 FCN

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Full Cone Spiral Spray Nozzle: BETE TF 40XP

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Full Cone Spiral Spray Nozzles: BETE TF 112-150

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Extra-wide Full Cone Spiral Spray Nozzle: BETE TF 40-170

Spiral Full Cone Nozzles
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SPIRAL FULL CONE SPRAY NOZZLE FOR FIRE PROTECTION
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ST

ABRASION-RESISTANT SPIRAL FULL CONE SPRAY NOZZLE
Detail of the BETE STXP

STXP

LARGEST FREE PASSAGE FULL CONE SPIRAL SPRAY NOZZLES
Detail of the BETE TF

TF

SPIRAL FULL AND HOLLOW CONE SPRAY NOZZLE
Detail of the BETE TFXP

TFXP

LARGEST FREE PASSAGE, ONE-PIECE DESIGN SPIRAL FULL CONE SPRAY NOZZLE
Detail of the BETE TF29-180

TF29-180

FIREBETER ULTRA-WIDE FULL CONE SPIRAL SPRAY NOZZLE
Detail of the BETE EZTF.

EZTF

SPIRAL FULL AND HOLLOW CONE SPRAY NOZZLE QUICK CHANGE CONNECTION SYSTEM
Spiral Hollow Cone Nozzles
Detail of the BETE EZTF.

EZTF

SPIRAL FULL AND HOLLOW CONE SPRAY NOZZLE QUICK CHANGE CONNECTION SYSTEM

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