WhirlJet® Nozzle, Brass, 3/8BD-2
+ 2
Product Configuration
Inlet Connection Thread Type:NPT
Inlet Connection Type:Threaded (Male NPT)
Material Composition:Brass
General Information
Description
- Hollow cone spray pattern
- In-line versions ideal for dust control in mining operations
- BD versions have a lower profile projection for installation in a tee or pipe header
- In-line BDM features recessed orifice area to protect from damage; self-locking cap to prevent loss due to vibration; fiberglass-reinforced nylon inlet body
- BA offset style ideal for installations with physical space limitations
- Spray angles: Standard – 43° to 94°, Wide – 102° to 125°
- Deflected spray versions available with 120°, 150° and 180°included angle of spray at 10 psi (0.7 bar)
- Uniform spray distribution from .11 to 38 gpm (.41 to 145 lpm)
- Operating pressures up to 500 psi (35 bar)
Flow
Liquid passes through a hole on the inlet side of the nozzle. The liquid then enters a whirlchamber where it spins in a circle at high speed. The rotation forces the liquid away from the center toward the edges. This causes the liquid to exit the orifice in a hollow cone pattern.
Specification Summary
Inlet Connection Gender
Male
Male
Inlet Connection Size
3/8 in
3/8 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate Range
0.43 - 2.39 l/min
0.11 - 0.63 gpm
Liquid Pressure Range
0.2 - 6 bar
3 - 100 psi
Material Composition
Brass
Brass
Relative Drop Size Range
100 - 5,000 µm
100 - 5,000 µm
Spray Pattern
Hollow Cone
Hollow Cone
Product Type
Nozzle
Nozzle
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Product Performance
Liquid Flow Rate
Spray Angle
Specifications
Configuration
Capacity Size
2
2
Inlet Connection Gender
Male
Male
Inlet Connection Size
3/8 in
3/8 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate at Rated Pressure
0.76 l/min
0.2 gpm
Material Composition
Brass
Brass
Model
BD
BD
Product Type
Nozzle
Nozzle
Drop Sizes
Relative Drop Size Group
100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Performance
Spray Angle Range
51 - 70°
51 - 70°
Spray Angle
51° @ 0.5 bar, 60° @ 1.5 bar, 70° @ 6 bar
51° @ 7 psi, 60° @ 20 psi, 70° @ 80 psi
Physical
Inlet Centerline To Spray Orifice Height
0.676 cm
0.266 in
Inlet Diameter Nominal
0.239 cm
0.094 in
Product Category
Brand
WhirlJet®
WhirlJet®
Spray Angle Catalog Code
Standard
Standard
Standard Feature
Body Hex Size
11/16 in
11/16 in
Equivalent Orifice Diameter
1.981 mm
0.078 in
Length
3.175 cm
1-1/4 in
Liquid Flow Rate Range
0.43 - 2.39 l/min
0.11 - 0.63 gpm
Liquid Pressure Range
0.2 - 6 bar
3 - 100 psi
Rated Pressure
0.689 bar
10 psi
Relative Drop Size Range
100 - 5,000 µm
100 - 5,000 µm
Spray Pattern
Hollow Cone
Hollow Cone
Weight
0.03 kg
1 oz