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High Velocity Water Spray Nozzle Supplier


• These nozzles are designed to be installed in groups or zones of protection and operate simultaneously to rapidly extinguish high intensity oil fires. The type of nozzle, the floq rate, and discharge angle is determined by the type of risk involved.
• These groups of nozzles are linked to a detection airline and a Deluge system control valve. In the event of a fire, the devices in the detection airline operate to rlrase air within the system. This in turm operates the Deluge system control valve, Ehich opens to discharge water simultaneously through all the open nozzles within the protected
• High Velocity Water Spray Nozzles are internal swirl plate type noxxles designed for use in fixed water spray or deluge system for the fire protection application.

High Velocity Water Spray Nozzle Supplier

Maximum Working Pressure 12 Bar (175 PSI)
Effective Working Pressure 3.5-10.5 Bar (50-150 PSI)
End Contaction ¾" BSPT, (¾" NPT OPTIONAL)
Included Water Spray Angle For Each K-Factor 140°, 120°,, 110°,, 100°,, 90°,, 80°,, & 65°
K-Factor 75°-K22
80°-K32
100°-K26
115°-K42
120°-K23
FINISH Brass finish, Chrome plated Brass (Optional)

 

Medium Velocity Water Spray Nozzle Supplier


• Medium velocity water spray nozzle has an external deflector, which discharges water in a directional cone shaped pattern of small droplet size. The water is uniformly distributed over the surface to be protected.
• The nozzle is used is used in deluge water spray system for special hazard fire
• As the design and intent of specific water spray system may vary considerably, a MV nozzle is made available in several combinations of orifice sizes and spray angles

Medium Velocity Water Spray Nozzle Supplier

Maximum Working Pressure : 12 Bar (175 PSI)
Effective Working Pressure : 1,4 to 3.5 Bar (20- 50 PSI)
End Contaction : ½" BSPT, (½" NPT OPTIONAL)
Included Water Spray Angle For Each K-Factor : 140°, 120°,, 110°,, 100°,, 90°,, 80°,, & 65°
Orifice Size And mm (INCH) Metric (Us) :
K-Factor : K18
: K22
: K30
: K35
: K41
: K51
: K64
: K79
: K91
: K102
FINISH : Natural Brass Finish ,Chrome plated Brass, Electroless nickel plated, Epoxy powder coated
APPROVALS : UL Listed
Strainer : Option Available