DN25 high flow design - using a 1 "large-diameter interface, combined with a K=363 high flow coefficient, to meet the high flow requirements of early suppression rapid response (ESFR) systems
72 ℃ Quick Action - The reinforced thermistor can quickly start at 72 ℃, with a response speed 50% faster than conventional nozzles, achieving early fire suppression
ESFR special nozzle - an early fire extinguishing nozzle designed specifically for high stack storage, capable of penetrating flames and directly acting on the root of the fire source
Industrial grade reinforced structure - all copper body+stainless steel components, with a working pressure of up to 1.2MPa, meeting the requirements for use in high-risk environments
Ultra large protection range - optimized splash disk design to achieve a coverage radius of 12-15 meters
وصف
Product name: Early suppression of rapid response sprinklers
Product material: all copper material
Connection thread: R1 inch
Nominal diameter: DN25mm
Flow coefficient: 363±10
Factory test pressure: 3.4MPa
Maximum working pressure: 1.2MPa
Nominal operating temperature: 72°C
Model Number : 3XF0001
Origin : Mainland China
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