High impact flat spray semi fine fog

VVEA series

VVEA series

Thread standard

-

Pipe conn. size

Rc 1/8"

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 (ca. 2 - 5 bar)

Free passage diameter

0.8 - 1.6 mm (*2)

Features

The VVEA series nozzles’ features:

  • 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 (ca. 2 bar – 5 bar).
  • Large turn-down ratio with stable spray angle.
  • Spray angle of 60° or 80°

*1) Measured at compressed air pressure of 0.4 MPa (ca. 4 bar) and liquid pressure of 0.5 MPa (ca. 5 bar).
*2) Free passage diameter of nozzle orifice.
*3) Measured by Laser Doppler Method.

Applications

The VVEA series nozzles have multiple applications:

[Steel making industry]

  • Surface finish process: Precision cleaning for steel surface treatment, Roll cleaning

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