• Clog Resistant
  • High-viscosity Liquid Spray
  • Applying
  • Moisture Condioning
  • Spraying

Spray Pattern Adjustable Nozzles

SETOV-C

Spray nozzles of the external mixing type, which mixes air and liquid outside the nozzle, feature adjustable spray patterns. Additionally, their flow rate is adjustable while maintaining a constant pressure, and they also feature the option for spray on-off control.

Specs

Main Material S303
Air Supply Compressed air
Liquid Feeding System Liquid pressure, Liquid siphon
Air-liquid Mixing System External mixing
Spray Droplet Measuring Method Laser Doppler Method
Fog Classification Fine fog
Spray Capacity (Flow-rate) 1.2–26.6 L/hr *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 compressed air pressure of 0.1–0.4 MPa, liquid pressure of 0 MPa (siphon height of 100 mm) and 0.01 MPa, with both spray pattern and spray capacity adjustment knobs fully open.
Please refer to the catalog for details.

Resources for Download

3D CAD Models

Catalog

Instruction Manuals

Case Studies

・Pneumatic spray nozzle with adjustable spray width and spray pattern. When its spray pattern adjustable screw is fully open, it provides a flat spray pattern with the widest spray angle. When its spray pattern adjustable screw is fully closed, it provides a full cone spray pattern with the narrowest spray angle.

・Excellent durability; on-off operation of spray for over 5,000,000 times.

・Spray capacity can be fine-tuned without changing the present pressures.

・Spray on-off is controllable.

・Capable of spraying high-viscosity liquid of up to 1,000 cP. (*2)

・Best for coating application with less splattering.

・Durable stainless steel body for long-lasting use.

*2) Viscosity 1,000 cP (centipoise) --- egg yolk, medium-thick sauce, etc.

Applications

  • Coating

Industries where this nozzle is used

  • Food
  • Electronics
  • Chemicals
  • Paper making
  • Steelmaking

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