Preaction fire alarm deluge valves, Pre action fire sprinkler system, Single Interlocked Preaction System with electric release

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Product Overview

Description


ZSFU type protection system combines the advantages of dry pipe fire sprinkler system ( fire detection alarm technology) and automatically spary extinguishing system (wet pipe systems with glass bulb type fire sprinklers), which would be available of dual protection performance againt fire protection hazard.


 


Single Interlocked Preaction System


 


 


Model:ZSFU100   ZSFU150  ZSFU200 


rated working pressure:1.2mpa


nominal diameter:DN100   DN150   DN200


flange screw mean diameter(mm):180  240  295


 


Single Interlocked Preaction SystemSingle Interlocked Preaction System


0.1893 s.