Round
Round
Round Pattern
Pattern
Pattern Air
Air
Air Caps:
Caps:
Caps: Descriptions
Descriptions
Descriptions
Part
Part
Part No.
No.
No.
Color
Color
Color
Description
Description
Description
Guidelines
Guidelines
Guidelines for
for
for Use
Use
Use
24N318
Black
Large
Pattern
Conventional round pattern design for larger patterns up to 8 in (20 cm). Swirling,
slow, round cone pattern for excellent finish and transfer efficiency.
25N837
Black
Medium
Pattern
Dual inner and outer atomizing air design for improved atomization at low air flows.
For medium patterns up to 6 inches (15cm). Swirling, slow, round cone pattern for
excellent finish and transfer efficiency.
25N836
Black
Small
Pattern
Dual inner and outer atomizing air design for improved atomization at low air flows.
For small patterns up to 4 inches (10cm). Swirling, slow, round cone pattern for
excellent finish and transfer efficiency.
Round
Round
Round Pattern
Pattern
Pattern Air
Air
Air Caps:
Caps:
Caps: Specifications
Specifications
Specifications
Part
Part
Part No.
No.
No.
Color
Color
Color
Description
Description
Description
Pattern
Pattern
Pattern
Shape
Shape
Shape
Nominal
Nominal
Nominal
Pattern
Pattern
Pattern
Diameter
Diameter
Diameter
in.
in.
in. (mm)
(mm)
(mm)
Recommended
Recommended
Recommended Fluid
Fluid
Fluid
Viscosity*
Viscosity*
Viscosity*
Recommended
Recommended
Recommended
Production
Production
Production
Rates**
Rates**
Rates**
Atom-
Atom-
Atom-
iza-
iza-
iza-
tion
tion
tion
Clean-
Clean-
Clean-
liness
liness
liness
24N318
Black
Large Pattern
Round
end
8 (203)
Light to medium
Low
Good
Good
25N837
Black
Medium
Pattern
Round
end
6 (152)
Light to medium
Low
Better
Good
25N836
Black
Small Pattern
Round
end
4 (102)
Light to medium
Low
Better
Good
*Fluid Viscosity, in centipoise (cp) at 70°F (21°C).
Centipoise = centistokes x fluid specific gravity.
**Recommended Production Rates
Light to medium
20–70 cp
Standard
300 cc/min to 500 cc/min (10 oz/min
to 17 oz/min)
Medium to heavy
70–360 cp
Low
100 cc/min to 300 cc/min (3 oz/min
to 10 oz/min)
High solids
360+ cp
High
500 cc/min to 600 cc/min (17 oz/min
to 20 oz/min)
Very High
600 cc/min to 750 cc/min (20 oz/min
to 25 oz/min)
100
3A2496H