<28 ± 8 (MS), achieving accurate suppression of early fires
Ultra large flow design: K202 ± 7 high flow coefficient, meeting the high-intensity spraying requirements in high-risk areas
Durable all copper structure: Made of all copper material with hexagonal interface, capable of withstanding a pressure of 1.2MPa, ensuring long-term stable operation
Dual mode optional: Supports both hanging and upright installation options, flexibly adapting to different spatial structures
Wide coverage capability: Maximum coverage area of 9.3 square meters, forming a complete and efficient fire protection area
وصف
Head Code: Hexagon
Connection: Male
Material:Full copper
Model:ESFR-202/68
Thread size:DN20mm
Installation method:Pendent,Upright
Nominal action temperature:68
Woking pressure:1.2MPa
Flow coefficient: K=202±7
Maximum coverage area:9.3m
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