Early rapid fire extinguishing: 68 ° C temperature sensitive glass foam can be quickly activated, with a response time index of less than 28 ± 8 (MS), achieving accurate suppression of fires in the early stage
Ultra large flow design: K202 high flow coefficient, meeting the high-intensity spraying needs in high-risk areas
Vertical upward spraying: The nozzle is installed downwards to achieve upward spraying, effectively avoiding obstacles and ensuring full coverage
Standard interface compatibility: DN25mm threaded interface, perfectly compatible with various fire pipeline systems
Durable all copper structure: The copper body can withstand a pressure of 1.2MPa, with a maximum coverage of 9.3 meters, ensuring long-term stable operation of the system
وصف
Material:Copper
Thread size:DN25mm
Installation method:Upright( Thread head downward )
Spray direction:Upward spray
Blasting temperature of red glass ball: 68°C
Nominal action temperature:68
Woking pressure:1.2MPa
Flow coefficient: K=202
Maximum coverage area:9.3m
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