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CDP52-3
FIREFLY
CDP52 Pressure Balancer
FIREFLY Pressure Balancers provide two way operation for over and under pressure within the protected volume during the period of extinguishant discharge for the gaseous total flooding fire fighting system, retention of the extinguishant-air mixture within the enclosure for a specified period of time after the completion of the discharge, maximum room pressure is controlled by the vent opening to allow air to escape, then closing when discharge is complete, make the gaseous total flooding fire fighting system more effective and safe.
★ With 4 Hours Fire Resistance rating in accordance to EN 1634-1:2014. 
★ Materials: Carbon steel frame and blades.  
★ Pressure Setting: Nominal 100Pa opening, remain closed below 70Pa. 
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