34MR3: PRESSURE RELEASE – RS-01749
DESCRIPTION
The pressure release RS-01749 allows the immediate closure and consequently opening of shutters or other self-propelled organs located inside the ventilation ducts.
In compliance with NFPA12. The release allows to be able to stop suddenly the air flow that in a forced way it is not present in some types of installation preventing the disturbance of the distribution of extinguisher agent and any dispersion by losing extinction.
