Air Atomizing Nozzles (Internal Mix)
NOA
Most nozzles are used in atomizing, air-aspirating, swirling, air jetting, atomized spraying, oil spraying, and sandblasting so on application. It is suitable for cleaning, water curtain, cooling, coating, spraying, defoaming, humidifying, and dust reduction. There are a few factors for selecting a nozzle: spray shape, droplet distribution angle, pressure, flow rate, and materials. The spray shape (or distribution shape) refers to the shape generated on the vertical surface of the spray and the nozzle. Our nozzles line includes flat fan, full cone, and hollow cone based on its spray shapes.
Air atomizing nozzles use compressed air to hit the liquid at high speed, turning the liquid into micro-atomization.
Spray angle will vary with the distance and operating pressure. The angle of the nozzle under the standard operating pressure (3 kgf/cm²) is actual spray angle (plus and minus 5 degree). A tolerance of ± 5° must be taken into consideration for designing the spray system.
Flow distribution is varied with pressure and spray height; the lighter the fluid, the higher the pressure, also the more the spray volume.
Features
- Suitable for cleaning, water curtain, cooling, coating, spraying, defoaming, humidifying, dust reduction.
- Raise outflow speed and control its direction and geometry.
Technical Data
Size / Spray Angle:
(1) Flat Fan: 1/8" ~ 1/2" / 15° ~ 170°
(2) Full Cone: 1/8" ~ 2" / 50° ~ 120°
(3) Hollow Cone: 1/4" ~ 3/8" / 60° ~ 80°
Thread: PT
Dimension

Specification
NOA Air Atomizing Nozzles (Internal Mix)Part No | Thread Size | Spray Angle | Dimension | H | ![]() |
---|---|---|---|---|---|
P-PT | L | ||||
NOA03T110A | 1/8" | 110° | 43.3 | 21 | 12 |
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Air Atomizing Nozzles (Internal Mix) (NOA ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes Air Atomizing Nozzles (Internal Mix) —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.