BETE N Fire Protection Spray Nozzles

Bete N Fire Protection Spiral Spray Nozzles Design Features

BETE N high-efficiency spiral nozzles are designed specifically with critical fire and explosion suppression applications in mind. These nozzles feature superior performance unequalled by traditional whirl nozzles and feature

  • Simplicity of design
  • One-piece/no internal parts
  • Clog-resistant
  • Three standard pipe sizes—½”, 1″ and 1½”
  • Male connection
  • Factory Mutual, U.S. Coast Guard and Lloyd’s Register approved models

Spray Characteristics of the Bete N Fire Protection Nozzle:

  • Two spray cones—an outer, wide angle cone and a narrower inner cone—combine to give full cone effect
  • Spray pattern: Full Cone
  • Spray angles: 90° and 120° standard
  • Flow rates: 3.0 to 534 gpm (9.67 to 1720 L/min)

Bete N Superior Performance Characteristics:

  • Sprays composed on droplets 30% to 50% smaller than conventional designs at equivalent pressures
  • Extraordinarily large surface area of spray enhances evaporation and cooling
  • Rugged, compact design
  • Multiple concentric cone spray, unique to spiral pattern, maximizes contact

Bete N Superior Fire/Loss Prevention Applications:

  • Gas wellhead protection
  • Safeguarding ship-borne cargo
  • Storage tank protection
  • Secondary explosion protection in explosive, dusty environments
  • Mitigation of HF and other toxic gas releases

Also available in nickel aluminum bronze and titanium, plus other materials on request.

Spray Angle Visual: 90° and 120°

spray_full90spiral  spray_full120STXPspiral

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Bete N Fire Protection Nozzles

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Bete N Fire Protection Spray Nozzle- US Units

Size: 283 KB

Bete N Fire Protection Spray Nozzle- Metric/SI Units

Size: 242 KB

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