SpiralJet® Spiral Nozzle, PTFE, 1-1/2BSJ-TEF60640
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Product Configuration
Inlet Connection Thread Type:NPT
Inlet Connection Type:Threaded (Male NPT)
Material Composition:PTFE
General Information
Description
- Spiral nozzles (also referred to as helix nozzles, corkscrew nozzles and pigtail nozzles) produce hollow cone spray patterns with a circular impact area
- Minimal clogging – maximum flow through passages of any nozzle of comparable size
- Spray angles: Standard – 50° to 180°
- Uniform spray distribution from .49 to 3320 gpm (2.0 to 11967 lpm)
- Operating pressures up to 400 psi (25 bar)
- Precision impact blade angles distribute drops and provide excellent coverage – ideal for washing, rinsing and cooling
- Compact size
- BSFJ flange-type nozzles available with reaction-bonded silicon carbide tips on FRP flanges available upon request
Flow
The liquid entering the nozzle passes through the orifice and exits the voids in the spiral. As it exits, the fluid deflects off the spiral surfaces to form the hollow cone pattern.
Specification Summary
Inlet Connection Gender
Male
Male
Inlet Connection Size
1-1/2 in
1-1/2 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate Range
45 - 405 gpm
185 - 1,459 l/min
Liquid Pressure Range
5 - 400 psi
0.4 - 25 bar
Material Composition
PTFE
PTFE
Relative Drop Size Range
100 - 5,000 µm
100 - 5,000 µm
Spray Pattern
Hollow Cone
Hollow Cone
Product Type
Spiral Nozzle
Spiral Nozzle
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Product Performance
Liquid Flow Rate
Specifications
Configuration
Capacity Size
640
640
Inlet Connection Gender
Male
Male
Inlet Connection Size
1-1/2 in
1-1/2 in
Inlet Connection Thread Type
NPT
NPT
Inlet Connection Type
Threaded (Male NPT)
Threaded (Male NPT)
Liquid Flow Rate at Rated Pressure
64 gpm
242.266 l/min
Material Code
TEF
TEF
Material Composition
PTFE
PTFE
Model
BSJ
BSJ
Spray Angle at Rated Pressure
60°
60°
Product Type
Spiral Nozzle
Spiral 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
60° @ 10 psi
60° @ 0.7 bar
Spray Angle Range
60 - 60°
60 - 60°
Product Category
Brand
SpiralJet®
SpiralJet®
Spray Angle Catalog Code
Standard
Standard
Standard Feature
Body Hex Size
2 in
2 in
Equivalent Orifice Diameter
0.875 in
22.225 mm
Length
4.375 in
11.113 cm
Liquid Flow Rate Range
45 - 405 gpm
185 - 1,459 l/min
Liquid Pressure Range
5 - 400 psi
0.4 - 25 bar
Maximum Free Passage Diameter
0.313 in
7.95 mm
Rated Pressure
10 psi
0.689 bar
Relative Drop Size Range
100 - 5,000 µm
100 - 5,000 µm
Spray Pattern
Hollow Cone
Hollow Cone
Weight
27 oz
0.77 kg