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

Pneumatic Spray Nozzles – All Spray Pattern


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

Nozzles - ferrous metal
  • 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

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