Spiral fire protection nozzle BETE

N
Fire Protection

Design Features
* 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
* 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)

Fire Protection Approved
This BETE high-efficiency spiral was designed specifically with critical fire and explosion suppression applications in mind. These nozzles feature superior performance unequalled by traditional whirl nozzles.

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

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