Hydraulic Atomizing Nozzle, Brass, 1/4NN-26
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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:Brass
Model:NN
General Information
Description
- Finely atomized, hollow cone spray without compressed air
- Very small drops often achieving misting performance
- 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: 72° to 84°
- Uniform spray distribution from 12.9 to 82 lph
- Operating pressures from 2 to 80 bar
- Ideal for curing concrete, spraying disinfectant, evaporative cooling, fire protection, misting, lubrication, dust control, humidifying storage rooms, and cooling livestock
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
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
NPT
Inlet Connection Type
Threaded (Male NPT)
Liquid Flow Rate Range
84 - 530 l/h
Liquid Pressure Range
1,5 - 80 bar
Material Composition
Brass
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Fine Spray
Product Type
Nozzle
Product Downloads
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Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Backend
Core Number
625
Configuration
Capacity Size
26
Inlet Connection Gender
Male
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
NPT
Inlet Connection Type
Threaded (Male NPT)
Liquid Flow Rate at Rated Pressure
98,421 l/h
Material Composition
Brass
Model
NN
Spray Angle at Rated Pressure
73°
Design Feature
One-piece Design
Product Type
Nozzle
Drop Sizes
Relative Drop Size Group
10 - 100 µm (Fog), 100 - 500 µm (Light Rain)
Performance
Spray Angle Range
73 - 77°
Spray Angle
73° @ 3 bar, 74° @ 6 bar, 77° @ 20 bar
Product Category
Spray Angle Catalog Code
Standard
Standard Feature
Body Hex Size
11/16 in
Cap Hex Size
1,588 cm
Equivalent Orifice Diameter
2,184 mm
Length
3,566 cm
Liquid Flow Rate Range
84 - 530 l/h
Liquid Pressure Range
1,5 - 80 bar
Rated Pressure
2,76 bar
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Fine Spray
Weight
0,05 kg
