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

Thread standard	-	Pipe conn. size	Rc1/8	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	Free passage diameter	0.8–1.6 mm (*2)

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.
• 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 nozzle orifice.
*3) 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 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

Mass

50 g

Outer dimensions

■Spray angle: 60° type