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Silenced Nozzle

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Reduction of sound level intensity during discharge

Bettati Antincendio silenced nozzles have been designed in order to limit the issue of hard drive sensibility to noise in server room and datacenter fire protected by a gas extinguishing sysstem.


Two model of silenced nozzles are available for:

  • Inter gas extinguishing system: room, false ceiling and sub-floor protection
  • FK-5-1-12 extinguishing system


Acoustic characteristics of silenced nozzles have been witnessed by Univeristy of Modena e Reggio Emilia (Italy)


Main advantages

  • Significant noise reduction
  • Easy installation and retrofit of existing syste
  • Increased performance with Bettati constant pressure system

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