<28 ± 8 (M.S), 100 ℃ melting alloy startup, meets standard fire response requirements
High quality copper body: The all copper structure ensures long-term reliability, and the working pressure supports 1.2MPa
Precise hydraulic coverage: K80 flow coefficient combined with downward spraying, with a maximum coverage area of 9.3 square meters
Standard interface design: DN15mm (1/2 "NPT) threaded interface, compatible with common fire pipeline systems
Professional installation method: specially designed for downward installation with threads facing upwards, achieving optimal fire extinguishing spray distribution
وصف
Product name:Standard response fire sprinklers head
Material:Copper
Model:K80/100
Thread size:DN15mm(1/2 NPT)
Installation method:Pendent(Thread head upward )
Spray direction:downward spray
Extinguishing agent type: 100°C fusible alloy
Nominal action temperature:100
Woking pressure:1.2MPa
Flow coefficient: K=80
Maximum coverage area:9.3m
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