Spraying Systems Company Logo

High-Pressure, Hollow Cone, UniJet® Nozzle, 303 Stainless Steel & Tungsten Carbide, B11430-1/4-SSTC+TN-SSTC1

Model:

Product Configuration

Inlet Connection Thread Type:BSPT
Inlet Connection Type:Threaded (Female BSPT)

General Information

Description

  • Quick-connect nozzles reduce maintenance time – bodies remain on pipe/header
  • Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced; tips fit on male or female bodies
  • Hollow cone spray pattern with a circular impact area
  • Excellent atomization at relatively low pressures
  • Spray angles: Standard – 13° to 114°, Wide – 130° to 140°
  • Uniform spray distribution from 3.6 to 4,920 gph (13.2 to 17,760 lph)
  • Operating pressures up to 400 psi (25 bar)
  • Orifice inserts, cores and strainers are easily removed for inspection or cleaning
  • TN versions provide very fine atomized sprays using liquid pressure alone; compressed air not required
  • Spray angles: Standard – 43° to 91°
  • Uniform spray distribution from .82 to 184 gph (3.1 to 701 lph)
  • Operating pressures up to 2000 psi (140 bar)

Flow

As the liquid passes through the nozzle, it is forced to pass through slots in the orifice. These slots make the liquid spin in a circle at a high speed as it exits the orifice, creating the hollow cone pattern.

Specification Summary

Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
BSPT
Inlet Connection Type
Threaded (Female BSPT)
Liquid Flow Rate Range
3.2 - 7.1 gph
Liquid Pressure Range
400 - 2,000 psi
Material Composition
303 Stainless Steel, Tungsten Carbide (Insert)
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Hollow Cone
Product Type
Nozzle Assembly

Product Downloads

Documents

Product Performance

Liquid Flow Rate

Specifications

Configuration

Body Type
11430
Capacity Size
1
Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
BSPT
Inlet Connection Type
Threaded (Female BSPT)
Liquid Flow Rate at Rated Pressure
0.017 gpm
Material Code
SSTC
Material Composition
303 Stainless Steel, Tungsten Carbide (Insert)
Model
TN-SSTC
Tip Type
TN-SSTC
Strainer Screen Mesh Size
50
Product Type
Nozzle Assembly

Drop Sizes

Relative Drop Size Group
10 - 100 µm (Fog), 100 - 500 µm (Light Rain)

Performance

Approximate Spray Pattern Diameter
3.5 in @ 1 ft & 40 psi

Product Category

Brand
UniJet®
Spray Angle Catalog Code
Standard

Sales Part Numbers

Body Sales Part Number
B11430-1/4-SSTC
Tip Sales Part Number
TN-SSTC1

Standard Feature

Body Hex Size
13/16 in
Equivalent Orifice Diameter
0.02 in
Length
1.938 in
Liquid Flow Rate Range
3.2 - 7.1 gph
Liquid Pressure Range
400 - 2,000 psi
Rated Pressure
40 psi
Relative Drop Size Range
10 - 500 µm
Spray Pattern
Hollow Cone
Weight
2.6 oz