The Fog Engineers H.Ikeuchi & Co.,LTD

Ultra-Low Pressure Fine Fog Nozzles/ Flat Spray BAVV series nozzles

Thread standard - Pipe conn. size Liquid inlet: 1/4F, Air inlet: 3/8F Standard pressure -
Spray angle 60° (*1) Spray capacity 9.0–123 ℓ/hr Supply air type Blower air
Liquid feeding system Liquid pressure Mean droplet diameter 40–100 μm (*3) Air consumption 76–254 ℓ/min, Normal
Air pressure 0.02 MPa Free passage diameter 2.5–4.7 mm (*2)


• Flat spray pneumatic nozzle producing fine atomization with a mean droplet diameter of 40 μm or more (*3).
• Energy-saving for blower-use. Low running cost.
• Clog-resistant design due to large free passage diameter.

*1) Spray angle measured at both air and liquid pressure of 0.02 MPa.
*2) Free passage diameter of spray orifice.
*3) Measured by Laser Doppler Method.


• Cleaning: Liquid crystal, glass substrate, printed circuit boards
• Cooling: Steel plates
• Dust suppression: Raw material conveyor line
• Moisture control: Paper making

Industries in which this nozzle is used

Steelmaking, Electronics, Paper & Pulp, Printing, Food

Product specifications

Structure • Comprising four parts: Nozzle, mixing adaptor, air socket, and liquid socket.
• Internal mixing type designed to mix compressed air and liquid inside the nozzle (Inner air type: compressed air flows in the center of the nozzle, while liquid flows along its circumference).
• Liquid pressure type.
Material Stainless steel 303 & 304 (See the component list below the drawing)
Spray angle code Spray capacity code Mass (g)
60 10 270
30 270
60 280


Outer dimensions

No. Components Material
Nozzle S303
Mixing adaptor S304
Air socket S304
Liquid socket S303

• S303 represents stainless steel 303 and S304 represents stainless steel 304.

• Dimensions in ( ) shows those for the model BAVV6060S303.


Pipe connection size

Spray angle code Spray capacity code Nozzle thread size 1 Pipe Connection Sizes 2, 3
Air Liquid
60 10 1/4M 3/8F 1/4F
30 1/4M
60 3/8M

• Appearance and dimensions may differ depending on nozzle codes and materials. Please contact us for details.

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