Description
Technical Parameters
Main Material | Brass | ||
Connecting Size | DN15(1/2”) | DN20(3/4”) | DN25(1”) |
K Factor | 22、27、80、117、160（Optional） | ||
Spray Angle | 60°、90°、120°（Optional） | ||
Strainer | Optional | ||
Working Pressure | 0.35-0.8 Mpa | ||
Installation Type | Upright/Pendent | ||
Surface Finishing | Chrome | ||
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1)Improved water extinguishing efficiency
2)Has as the characteristics of no splash of liquid fire and high electrical insulation, especially suitable for extinguishing fire caused by electrical equipment, combustible liquid, etc.
