The Fog Engineers H.Ikeuchi & Co.,LTD

Flat spray with mountain-shaped spray distribution(Quick-installation) ISQB series nozzles

Pipe conn. size 1–2inch, 25A, 30A, 40A, or 50A Spray angle 40゚, 65゚, or 80゚ Mean droplet diameter 430–800 μm
Strainer Not included Standard pressure 0.3 MPa Spray capacity 8.00–39.0 ℓ/min
Air consumption - Free passage diameter 1.7–5.1 mm


• Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges.
• Easy installation just by drilling a hole (φ14.3 mm) on a pipe and inserting a nozzle.
• Easy assemble and maintenance by quick detachable nozzles.
• Adaptors, color-coded by size, are available in 1", 1*1/4 ", 1*1/2 ", 2", 25A, and 30A.
• Nozzle tips are also color-coded by spray capacity for easy identification.
• Adjust spray direction within 50 degrees as desired.

Note: This page shows the ISQB series, which was referred to as "QB" in our current catalogs and written materials. It will be replaced by the new "INQB" series in the near future.
You can view and download the leaflet for the new INQB series at


• Pre-treatment for painting: Car, home electric appliances
• Cleaning: water rinsing after acid treatment of steel plates, water rinsing process in food factory

Industries in which this nozzle is used

• Steelmaking
• Machinery
• Food
• Automotives

Product specifications

Outer dimensions

See the catalog below for more details.

Related products

Flat spray with mountain-shaped spray distribution (Quick-detachable) INVV/INVV-SS series nozzles
• Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges.• Qui…

Ball joint adaptors QBP series
• Ball joint type adaptor. • Spray direction can be changed as desired with a ball joint.• Easy ins…

Related products



How to order

Have a question? We don’ t provide cataloge items. We can provide custom-made products to meet your requirements.

Please inquire or order for a specific nozzle using our coding system.
The coding system is described in our catalog downloadable by clicking "Catalog" button placed below.
You can also contact us for further information to find suitable products.