<28 ± 8 (MS), achieving rapid control of early fires
Ultra large flow design: K202 flow coefficient provides high-intensity spraying to meet the fire extinguishing needs of large spaces such as warehouses
Durable all copper structure: The copper body can withstand a pressure of 1.2MPa and has a long service life, ensuring system reliability
Standard interface installation: DN20mm (3/4 "NPT) threaded interface, designed for hanging installation, with the nozzle facing upwards
Optimize spray coverage: The downward spray mode covers up to 9.3 meters, forming an effective fire protection area
وصف
Material:Copper
Thread size:DN20mm(3/4 NPT)
Installation method:Pendent( Thread head upward )
Spray direction:Downward spray
Extinguishing agent type: 74° C fusible alloy
Nominal action temperature:74
Woking pressure:1.2MPa
Flow coefficient: K=202
Maximum coverage area:9.3m
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