Spray Pattern Adjustable SETOV-C series nozzles

Thread standard - Pipe conn. size Rc1/8 Standard pressure -
Spray angle - Spray capacity 1.0–30 ℓ/hr (*1) Supply air type Compressed air
Liquid feeding system Liquid pressure, Liquid siphon Mean droplet diameter - Air consumption 33–151 ℓ/min, Normal (*1)
Air pressure 0.1–0.4 MPa Free passage diameter 0.5–0.6 mm (*2)


・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. (*3)
・Best for coating application with less splattering.
・Durable stainless steel body for long-lasting use.

*1) When spray pattern adjusting screw and capacity adjusting screw are fully open
*2) Free passage diameter of the liquid inlet
*3) Viscosity 1,000 cP (centipoise) --- egg yolk, medium-thick sauce, etc.



Industries in which this nozzle is used

・Paper making

Product specifications

Structure ・Comprising several parts: Nozzle tip, nozzle body, cap, and adaptor, etc.
・Spray pattern is continuously adjustable from flat to full cone with a spray pattern adjusting screw.
・External mixing type (designed to mix air and liquid outside the nozzle for atomizing).
・Liquid pressure type or Liquid siphon feed type.
Material Stainless steel 303
(Packing: FKM and NBR)

Approx. 270 g

Outer dimensions

SETOV-C series

■ Appearance and dimensions


■ Components and materials

No. Components Materials
Nozzle tip S303
Nozzle body S303
Cap S303
Adaptor S303
Packing NBR, FKM
Spring cap S303
Pattern adjusting screw locknut S303
Capacity adjusting screw locknut S303
Spray pattern adjusting screw S303
Spray capacity adjusting screw S303
"S" in materials denotes stainless steel. 
Appearance and dimensions may differ depending on nozzle codes and materials. Please contact us for details.

Related products

・This mobile cart unit enables spraying control for a wide range of spray nozzles including SETOV-C series.
・Installation work is not required. Simply connect air and power supplies to operate.
・Standby and spraying times can be set as desired.

[Model No.]
FC-2SN-C: Intermittent spraying is possible via air on/off control
FC-2SP-C: Highly responsive intermittent spraying is possible via pilot air on/off control
FC-2NT-C: Pressure regulation and ON-OFF control are possible for both liquid and air
FC-1SO-C: Highly responsive intermittent spraying is possible via pilot air on/off control


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