• Compact
  • High Spray Impact
  • Cleaning
  • Etching
  • Stripping

Flat Spray Nozzles

VVEA

Spray nozzles with a thin, flat spray pattern and high spray impact offer a wide range of adjustable flow rates and minimal variation in spray angle.

Specs

Main Material S303
Air Supply Compressed air
Liquid Feeding System Liquid pressure
Air-liquid Mixing System Internal mixing pre-mix type
Spray Droplet Measuring Method Laser Doppler Method
Fog Classification Semi-coarse fog, Semi-fine fog
Mean Droplet Diameter 20–400 μm
Spray Capacity (Flow-rate) 0.23–3.0 L/min
Spray Angle 60º, 80º *1

- Materials: Click here for full material descriptions, including chemical and heat resistance.
- Fog Classification: Based on spray droplet size. Click here for details.
*1) Measured at compressed air pressure of 0.4 MPa and liquid pressure of 0.5 MPa.

Note: Please refer to the catalog for detailed specifications including spray capacity (flow rate), mean droplet diameter, liquid and air inlet sizes.

Resources for Download

3D CAD Models

Catalog

Instruction Manuals

Case Studies

• Flat spray pneumatic nozzle producing semi-fine (and semi-coarse) atomization having a mean droplet diameter of 50μm or more. (*2)

• 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.

*2) Measured by Laser Doppler Method.

Applications

  • 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 where this nozzle is used

  • Steelmaking
  • Electronics

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