Hollow cone spray/ Extremely fine fog and ultra-low flow rate KBN series nozzles

Pipe conn. size R1/4 Spray angle 80゚ Mean droplet diameter 35–60 μm
Strainer Included or available Standard pressure 1 Mpa (Max. operating pressure: 7 Mpa) Spray capacity 2.00–7.25 ℓ/hr
Air consumption - Free passage diameter 0.2–0.4 mm


• Ultra-low flow rate hollow cone spray nozzle with the finest atomization among hydraulic nozzles.
• Capable of generating extremely fine spray.
• Minimal clogging with free passage diameter 1.3–2.6 times bigger than that of conventional nozzles.
• The whirl chamber is formed by a ceramic orifice and closer, which provides excellent wear resistance.


• Cooling: Poultry farms, Outside cooling
• Humidifying: Air handling units, greenhouses
• Spraying: Alcohol, disinfectant
• Others: Dust suppression, irrigation for greenhouse

Industries in which this nozzle is used

• Agriculture
• Fisheries & Livestock
• Environment
• Scenery

Product specifications

Structure • One-piece structure with one-shot injection molded ceramic orifice.
• Thread is R1/4 (PT1/4 male) or NPT1/4 male.
• All models come with strainer and check valve.
Material • Body: PA (polyamide)
• Nozzle orifice: ceramic
• Closer: polyester elastomer


Outer dimensions

KBN series

No. Components
Ceramic orifice
Nozzle body
Spring (S304)
Poppet (NBR)
Strainer screen (S316)
Strainer holder (PP)
O-ring (NBR)

• Appearance and dimensions may differ slightly depending on materials and nozzle codes. Inquire with us for details.
• In our material code, "S" represents "stainless steel".  (Example) S304 represents stainlees steel 304.

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