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Disc & Core UniJet® Nozzle, Hardened Stainless Steel, 1/4T+D8-56HSS

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
  • Solid cone-shaped spray pattern with round impact area or cone-shaped spray pattern with square-like impact area for coverage of rectangular areas or spray zones
  • Spray angles: Standard – 43° to 91°, Wide – 112° to 120°
  • Uniform spray distribution from .08 to 7.4 gpm (.3 to 28 lpm)
  • Operating pressures up to 300 psi (20 bar)

Flow

As the liquid enters the nozzle, it passes through an internal strainer and into the slotted core where the swirling begins. The swirling continues as the liquid passes through a disc. The breakup of the liquid occurs as it exits the orifice, producing a well-defined cone pattern. The drops are uniform in size and distributed equally throughout the spray pattern.

Specification Summary

Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
NPT
Inlet Connection Type
Threaded (Female NPT)
Liquid Flow Rate Range
3.8 - 17.9 l/min
Liquid Pressure Range
0.4 - 20 bar
Material Composition
Brass (Body), Hardened Stainless Steel (Disc/Core)
Relative Drop Size Range
100 - 1,000 µm
Spray Pattern
Full Cone
Product Type
Nozzle Assembly

Product Downloads

Documents

Other

Product Performance

Liquid Flow Rate

Spray Angle

Specifications

Configuration

Body Type
T
Inlet Connection Gender
Female
Inlet Connection Size
1/4 in
Inlet Connection Thread Type
NPT
Inlet Connection Type
Threaded (Female NPT)
Liquid Flow Rate at Rated Pressure
7.192 l/min
Material Code
HSS
Material Composition
Brass (Body), Hardened Stainless Steel (Disc/Core)
Model
D Spray Tip + T(T) Body
Orifice Disc Number And Core Number
D8-56
Spray Angle at Rated Pressure
57°
Tip Type
D UniJet Full Cone
Product Type
Nozzle Assembly

Drop Sizes

Relative Drop Size Group
100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)

Performance

Spray Angle Range
52 - 59°
Spray Angle
52° @ 1.5 bar, 57° @ 3 bar, 59° @ 6 bar

Product Category

Brand
UniJet®
Spray Angle Catalog Code
Standard

Sales Part Numbers

Body Sales Part Number
1/4T
Tip Sales Part Number
D8-56HSS

Standard Feature

Body Hex Size
13/16 in
Equivalent Orifice Diameter
3.175 mm
Length
3.81 cm
Liquid Flow Rate Range
3.8 - 17.9 l/min
Liquid Pressure Range
0.4 - 20 bar
Rated Pressure
2.76 bar
Relative Drop Size Range
100 - 1,000 µm
Spray Pattern
Full Cone
Weight
0.06 kg