Hydraulic Atomizing Nozzle, 303 Stainless Steel, 1/4NN-SS1.5
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Images are representative. Products may differ in material or configuration.
Product Configuration
Inlet Connection Thread Type:NPT
Inlet Connection Type:Threaded (Male NPT)
Material Composition:303 Stainless Steel
Model:NN
General Information
Description
- Finely atomized, hollow cone spray without compressed air
- Very small drops often achieving misting performance
- Ideal for use in dust control and humidification applications
- Wall-mount options for installation on room walls, vessel bulkheads or pipeline
- Orifice inserts, cores and strainers are easily removed for inspection or cleaning
- Most models can be supplied with an internal strainer
- Spray angles: 65° to 72°
- Uniform spray distribution from 1.3 to 7.5 gph (4.8 to 31 lph)
- Operating pressures from 30 to 1000 psi (2 to 80 bar)
Flow
The liquid passes through slots in the core component. The slots make the liquid spin in a circle at a very high speed. The energy from the spinning action causes the liquid to break up into very small droplets and form a hollow cone pattern as it exits the orifice.
Specification Summary
Inlet Connection Gender
Male
Male
Inlet Connection Size
1/4 in
1/4 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate Range
4.8 - 31 l/h
1.3 - 7.5 gph
Liquid Pressure Range
1.5 - 80 bar
30 - 1,000 psi
Material Composition
303 Stainless Steel
303 Stainless Steel
Relative Drop Size Range
10 - 500 µm
10 - 500 µm
Spray Pattern
Fine Spray
Fine Spray
Product Type
Nozzle
Nozzle
Product Downloads
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Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Backend
Core Number
216
216
Configuration
Capacity Size
1.5
1.5
Inlet Connection Gender
Male
Male
Inlet Connection Size
1/4 in
1/4 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate at Rated Pressure
0.095 l/min
0.025 gpm
Material Code
SS
SS
Material Composition
303 Stainless Steel
303 Stainless Steel
Model
NN
NN
Spray Angle at Rated Pressure
65°
65°
Design Feature
One-piece design
One-piece design
Product Type
Nozzle
Nozzle
Drop Sizes
Relative Drop Size Group
10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Performance
Spray Angle Range
65 - 72°
65 - 72°
Spray Angle
65° @ 3 bar, 70° @ 6 bar, 72° @ 20 bar
65° @ 40 psi, 70° @ 80 psi, 72° @ 300 psi
Product Category
Spray Angle Catalog Code
Standard
Standard
Standard Feature
Body Hex Size
11/16 in
11/16 in
Cap Hex Size
1.588 cm
0.625 in
Equivalent Orifice Diameter
0.508 mm
0.02 in
Length
3.566 cm
1.404 in
Liquid Flow Rate Range
4.8 - 31 l/h
1.3 - 7.5 gph
Liquid Pressure Range
1.5 - 80 bar
30 - 1,000 psi
Rated Pressure
2.76 bar
40 psi
Relative Drop Size Range
10 - 500 µm
10 - 500 µm
Spray Pattern
Fine Spray
Fine Spray
Weight
0.05 kg
1.8 oz
