DOVVA-G series – Clog-resistant flat spray semi-fine fog

Pneumatic Spray Nozzles – All Spray Pattern

Description

Features Flat spray pneumatic nozzle producing semi-fine atomization with a mean droplet diameter of 80 μm or more (*3). Clog-resistant design due to large free passage diameter is suitable for spraying factory effluents and waste water. Simple structure, easy maintenance. *1) Measured at compressed air pressure of 0.1–0.4 MPa (ca. 1 bar – 4 bar) and liquid pressure of 0.1–0.5 MPa (ca. 1 bar – 5 bar). *2) Free passage diameter of nozzle orifice for DOVVA-G 70° spray angle type. *3) Measured by Laser Doppler Method. Applications Denitration: Gas cooling Moisture control: Flue gas Combustion: Waste water

• gas cooling
• industrial spraying
• nozzles

Product features

Thread standard	-
Pipe conn. size	Rc 1/2" or Rc 3/4"
Standard pressure	-
Spray angle	70°, 55°
Spray capacity	1.0–50 ℓ/min (*1)
Supply air type	Compressed air
Liquid feeding system	Liquid pressure
Mean droplet diameter	-
Air Consumption	50–3,000 ℓ/min, Normal (*1)
Air pressure	-
Free passage diameter	2.5–7.5 mm (*2)

Additional product literature

• DOVVA-G series – Clog-resistant flat spray semi-fine fog nozzle