The Fog Engineers H.Ikeuchi & Co.,LTD

High Impact Flat Spray Semi-Fine Fog Nozzles VVEA series nozzles

Thread standard - Pipe conn. size 1/8F Standard pressure -
Spray angle 60° or 80° (*1) Spray capacity 0.23–3.0 ℓ/min Supply air type Compressed air
Liquid feeding system Liquid pressure Mean droplet diameter 20–400 μm (*3) Air consumption 14–128 ℓ/min, Normal
Air pressure 0.2–0.5 MPa Free passage diameter 0.8–1.6 mm (*2)


• Flat spray pneumatic nozzle producing semi-fine (and semi-coarse) atomization having a mean droplet diameter of 50μm or more. (*3)
• High spray impact with thin flat spray pattern and uniform distribution.
• Liquid pressure type under the liquid pressures of 0.2–0.5 MPa.
• Large turn-down ratio with stable spray angle.
• Spray angle of 60゚ or 80゚.

*1) Measured at compressed air pressure of 0.4 MPa and liquid pressure of 0.5 MPa.
*2) Free passage diameter of spray orifice.
*3) Measured by Laser Doppler Method.


Cleaning: Printed circuit boards, liquid crystal, liquid crystal display, steel plates

[Steelmaking industry]
Surface finish process: Precision cleaning for steel surface treatment, Roll cleaning

Industries in which this nozzle is used

Steelmaking, Electronics

Product specifications

Structure • Comprising several parts: Nozzle tip, cap, mixing adaptor, etc.
• Internal mixing type designed to mix compressed air and liquid inside the nozzle (Pre-mix type: compressed air and liquid are already mixed inside the nozzle adaptor).
• Liquid pressure type.
Material Stainless steel 303

50 g

Outer dimensions

■Spray angle: 60° type

No. Components
Nozzle tip
Mixing adaptor
Liquid socket



■Spray angle: 80° type

No. Components
Nozzle tip
Mixing adaptor
Liquid socket

• No sleeve ⑤ for VVEA8005.


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


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