Thick Even Flat Spray Nozzles DDRP+AS
Spray nozzles with a thick, flat spray pattern and uniform dist…
- Compact
- Cleaning
- Industrial Cooling
- Stripping
Flat Spray Nozzles
VVP+AS
Specialized spray nozzles, functioning as hydraulic nozzles at high flow rates and as pneumatic nozzles at unstable low flow rates, are ideal for controlling the spray across a wide range of flow rates while minimizing air consumption.
Specs
| Main Material | S303, S304 |
|---|---|
| Air Supply | Compressed air |
| Liquid Feeding System | Liquid pressure |
| Air-liquid Mixing System | Internal Mixing Type |
| Spray Droplet Measuring Method | Laser Doppler Method |
| Fog Classification | Semi-coarse fog |
| Mean Droplet Diameter | 400–550 μm |
| Spray Capacity (Flow-rate) | 9.87–28 L/min *1 |
| Spray Angle | 115º *1 |
- Materials: Click here for full material descriptions, including chemical and heat resistance.
- Fog Classification: Based on spray droplet size. Click here for details.
*1) Measured at liquid pressure of 0.3 MPa.
Note: Please refer to the catalog for detailed specifications including spray capacity (flow rate), mean droplet diameter, liquid and air inlet sizes.
Resources for Download
• Dual-use flat spray mist nozzle used as a hydraulic spray nozzle and a pneumatic spray nozzle.
• Can be used as a hydraulic nozzle for medium/high flow rates and as a pneumatic nozzle for low flow rates.
• Large turn-down ratio of 1:20.
• Suitable for processes which require minimal variation in spray distribution and spray angle.
Applications
- [Steelmaking 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
- Others: Rinsing after pickling
Industries where this nozzle is used
- Steelmaking