High Velocity Spray Nozzles

High Velocity Type Water Spray Nozzle

Product Introduction:

High-speed water spray nozzle is an important component of automatic water spray fire extinguishing system. It plays the role of fire extinguishing, fire control, plugging off, cooling, exposure protection and fire prevention in extinguishing solid combustible fires.

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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.