DDA100
Ultra-thick flat spray semi-fine fog
Flat spray pneumatic nozzle with a larger spray thickness compared to DOVEA-series.
Features uniform distribution of flow-rate and sprays droplets across the entire spray area, large turn-down ratio with minimal variation in spray angle as with DOVEA series.
DOVEA-W series nozzles have a high cooling effect for cooling metal sheets.
Specifications
Pipe connection size
Rc1/2, Rc1/4
Spray angle
100 ° -
100 °
Droplet size
Fine drizzle (100-300 µm)
Air pressure
-
Standard pressure
0,7 bar -
7 bar
Spray capacity
1.21 L/min -
57.3 L/min
Free passage diameter
2.0 - 7.0 mm
Air consumption
170 L/min -
500 L/min
Applications
Spraying
Steel making industry: Steel making process: Cooling continuous casted steel (bloom, slab short side, billet), cooling roll of casting machine, Rolling mill process: Cooling steel plate on continuous annealing line, roll in heat treatment, and magnetic steel.
Cooling
Cooling: Gas, steel plates, steel pieces, pipes, moldings, etc.
Video
Case studies
Energy saving dual spray nozzles in Continuous Casting Machine
A large European steelmaker was looking for ways to reduce its energy use on the production site. The...
Disinfection of containers for coffee creamer
A Japanese producer of coffee creamers had issues with their pneumatic spray nozzle used for disinfecting the containers....
Spray disinfection in bread cooling rooms
A Japanese bread bakery was concerned about hygiene measures in their bread cooling room. The cooling room is...
Kings cross granary square fountain
The Granary Square Fountain at King's Cross in London consists of 1080 spray nozzles which light up in...
Customer testimonial of CeramDry
CeramDry is a specialist in high-performance drying plants for the ceramic industry. They are involved with the whole...
Oil spraying in the food processing industry
A sardine manufacturer had issues with the skin of their sardines which became fragile, frail and disintegrated due...
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We provide a guarantee for all hydraulic nozzles’ spray capacity and spray angle regarding the accuracy of +/- 5% and 5° at the time of installation