The Fog Engineers H.Ikeuchi & Co.,LTD

Flat spray with mountain-shaped spray distribution (Quick-detachable) INV series nozzles

Pipe conn. size R1/4 Spray angle 50°, 65°, 80°, or 90° Mean droplet diameter 280–640 μm
Strainer Not included Standard pressure 0.3 MPa Spray capacity 2.0–8.0 ℓ/min
Air consumption - Free passage diameter 1.0–2.0 mm


• Flat spray pattern with a mountain-shaped spray distribution having gradually tapered edges.
• Quick-detachable design helps to greatly reduce maintenance time.
• Easy mounting/dismounting with a knurled tab.
• No falling off of tip or packing when removing the nozzle part.
• Nozzle body and adaptor are made of stainless steel which provides high heat resistance and durability.
• Nozzle orifice is made of high wear resistant ceramic.


Cleaning: Automotives, containers, films, felts, filters, screens, bottles, crushed stones, earth and sand, metal parts, machines, steel plates and pieces
Spraying: Oils, lubricants, glues, insecticides, herbicides
Cooling: Tanks, roofs
Water screen: Dust suppression, deodorization
For the applications where precise spray alignment and/or periodic maintenance is required

Industries in which this nozzle is used

Automotives, Steelmaking, Pollution control, Machinery, Electronics, Paper & Pulp, Printing, Food, Agriculture, Fisheries & Livestock

Product specifications

Structure • Features a ceramic orifice in the nozzle tip.
• Two-piece structure comprising a nozzle (nozzle tip + cap + packing) and adaptor. 
• Easy installation and removal of a nozzle just by turning 90゚.

Material • Nozzle orifice: Ceramic
• Adhesive: Araldite®
• Tip retainer: Stainless steel 303
• Cap: Stainless steel 316L equivalent
• Packing: FEPM
• Adaptor: Stainless steel 316L equivalent
Pipe conn. size Mass (g)
R1/4 51


Outer dimensions

INV series

No. Components
Ceramic orifice
Adhesive: Araldite®
Tip retainer 

• Appearance and dimensions may differ depending on materials and nozzle codes. Contact us for details.

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