The Fog Engineers IKEUCHI USA,INC.

Large Capacity Impinging-type Fine Fog Nozzles/ Full Cone Spray AKIJet®-S series nozzles

Thread standard - Pipe conn. size Air inlet: Rc3/8–Rc3/4, Liquid inlet: Rc1/4–Rc3/8 Standard pressure -
Spray angle - Spray capacity 50–1,600 ℓ/hr (*1) Supply air type Compressed air
Liquid feeding system Liquid pressure Mean droplet diameter - Air consumption 1,430–5,800 ℓ/min, Normal (*2)
Air pressure - Free passage diameter 2.0–4.3 mm (*3)

Features

• Full cone pneumatic spray nozzle producing a large amount of fine and semi-fine atomization.
• Atomized droplets are impinged against each other creating ultrasonic waves, which results in creation of a uniform distribution of even finer droplet sizes.

*1) Measured at compressed air pressure of 0.3–0.4 MPa and liquid pressure of 0.02–0.2 MPa.
*2) Measured at compressed air pressure of 0.3–0.4 MPa.
*3) Free passage diameter of liquid inlet.

Applications

• Cooling: Gas, steel plates, refractories, moldings, glass, etc.
• Moisture control: Flue gas, concrete
• Combustion: Oil, waste water
• Others: Mixing two liquids, Spray drying

Industries in which this nozzle is used

Steelmaking, Pollution Control, Paper & Pulp, Printing, Automotives

Product specifications

Structure • Comprising several parts: Nozzle body, adaptor, strainer, etc.
• First, compressed air and liquid are mixed outside the nozzle for atomizing (External mixing type). Then air-stream entraining fine fog jets out from the nozzle and impinges against another air-stream of the same nature for shattering the fog into even finer, more-uniform droplets.
• Liquid pressure type.
Material Main material: Stainless steel 316 (For details, see the component list below the drawing)
Mass
Nozzle code Mass (g)
AKI150S 980
AKI370S 3,700

 

Outer dimensions

AKI150S S316+HS316 (metal-to-metal seal)

 

AKI370S S316+HS316 (metal-to-metal seal)

No. Components Standard materials
Nozzle body S316 equivalent
Adaptor S316
Nozzle tip S316
Liner S316
Plug S316
O-ring S321
Strainer S316

In our material code, "S" represents "stainless steel".  (Example) S316 represents stainless steel 316.

 

Dimensions and Pipe connection sizes

Nozzle code L1
(mm)
L2
(mm)
φD
(mm)
Pipe connection size
1 (Air) 2 (Liquid)
AKI150S 111 94 49 Rc3/8 Rc1/4
AKI370S 123 117* 68 Rc3/4 Rc3/8

*It may be slightly changed depending on how firmly the plug is tightened.
Please refer to our pneumatic spray nozzles catalog for free passage diameter.
• Appearance and dimensions may differ depending on nozzle codes and materials. Please contact us for details.

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