D Industrial Low Pressure Wide Angle Flat Fan Spray Nozzle

Plastic fan-shaped nozzle, capable of producing a wide-angle fan spray at low pressure, features a multi-part quick-detach design for easy nozzle replacement, saving on labor and time costs.

Brand: LORRIC
Nozzle Type: Fan-shaped
Fluid Type: Single-fluid
Material: PP
Thread Standard: BSPT
Thread Size: 1/4"

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About flat fan nozzles

Spray Type and Patterns

Spray Type and Patterns

Fan, single-line shape with tapered sides. Nozzle forms bell curve flow, stronger center.

Flow Distribution

Flow Distribution

The nozzle presents a bell curve shape flow field distribution with weaker ends compared to the middle.

Multi-piece Design

Multi-piece Design

This product features a multi-piece quick-disconnect design, allowing for easy replacement of the nozzle head in case of nozzle damage due to harsh environmental conditions. This design saves both labor and time costs.

Material Options

  • PP 
Material Options

Under low-pressure operation, it can generate a wide-angle fan-shaped spray with even distribution and moderate impact force. The fan-shaped spray curtain is longer and less likely to produce water mist.

Spraying at a 75-degree angle from the nozzle axis, please ensure that the installation environment allows for this configuration.

 
Spraying at a 75-degree angle from the nozzle axis, please ensure that the installation environment allows for this configuration.
Multiple angles to choose from

Multiple angles to choose from

The fan-shaped nozzle angle can range from 145° to 160°. Low-pressure wide-angle nozzles can produce a broad coverage area even at a relative low pressure of 1.5kg/cm². This requires a lower operating pressure compared to the standard fan-shaped nozzle at 3kg/cm², making it more suitable for working in low-pressure environments.

Spraying Principle

The spraying design is achieved through the use of a reflecting surface outside the nozzle hole. The nozzle has a simple internal structure, enhancing its ability to pass foreign objects and effectively preventing blockages.

Spraying Principle

About engineering tolerance

Flowrate tolerance

Flowrate tolerance

The flow tolerance is within a range of plus or minus 10% of the standard flow rate.

Angle tolerance

Angle tolerance

Angle tolerance is within a range of plus or minus 10% of the standard angle.

Material Guarantees

Metal
Metal

We take high quality smithing metal to produce solid and durable nozzles by detail turning.

Plastic
Plastic

We promise never to use recycled materials.

High Quality
High Quality

All material is purchased from world top providers.

Please place your order according below information.

  • Please choose the nozzle that best suits your requirements based on the selection guidelines provided below. 
    • Choose the nozzle diameter (thread size) and specifications that meet your requirements.
    • Choose the spray flow rate for each nozzle, please refer to the chart below.
    • Select the spray angle for each nozzle, please refer to the chart below.
    • Choose the nozzle material. Different application environments require different materials. Please select the appropriate nozzle material based on your usage environment.
  • Example specification: 1/4” D 0.5 +S +C - (tip+body) / D 0.5 PP (T) - (tip). Each number corresponds to the following options and meanings.

 


Select
Unit
  • *
  • *
  • *
  • *
Spray Angle Capacity Code D Color Thread Size Capacity at Pressure Capacity at Pressure
1/4" 0.5
kgf/cm²
0.7
kgf/cm²
1.0
kgf/cm²
1.5
kgf/cm²
2.0
kgf/cm²
2.5
kgf/cm²
3.0
kgf/cm²
4.0
kgf/cm²
5.0
kgf/cm²
110° 0.5 Pink
v
0.16 0.19 0.23 0.28 0.32 0.36 0.40 0.46 0.51
125° 0.75 Brown v
0.24 0.29 0.34 0.42 0.48 0.54 0.59 0.69 0.77
120° 1.0 Blue
v
0.32 0.38 0.46 0.56 0.65 0.72 0.79 0.91 1.02
130° 1.5 Red
v
0.48 0.57 0.69 0.84 0.97 1.08 1.19 1.37 1.53
145° 2.0 Black
v
0.65 0.77 0.91 1.12 1.29 1.45 1.58 1.83 2.04
145° 3.0 Purple
v
0.97 1.15 1.37 1.68 1.94 2.17 2.37 2.74 3.07
170° 5.0 Green
v
1.62 1.91 2.29 2.80 3.23 3.61 3.96 4.57 5.11
Spray Angle Capacity Code D Color Thread Size Capacity at Pressure Capacity at Pressure
1/4" 0.05
MPa
0.07
MPa
0.1
MPa
0.15
MPa
0.2
MPa
0.25
MPa
0.3
MPa
0.4
MPa
0.5
MPa
110° 0.5 Pink
v
0.16 0.19 0.23 0.28 0.33 0.37 0.40 0.46 0.52
125° 0.75 Brown v
0.24 0.29 0.35 0.42 0.49 0.55 0.60 0.69 0.77
120° 1.0 Blue
v
0.33 0.39 0.46 0.57 0.65 0.73 0.80 0.92 1.03
130° 1.5 Red
v
0.49 0.58 0.69 0.85 0.98 1.10 1.20 1.39 1.55
145° 2.0 Black
v
0.65 0.77 0.92 1.13 1.31 1.46 1.60 1.85 2.06
145° 3.0 Purple
v
0.98 1.16 1.39 1.70 1.96 2.19 2.40 2.77 3.10
170° 5.0 Green
v
1.63 1.93 2.31 2.83 3.26 3.65 4.00 4.62 5.16
Spray Angle Capacity Code D Color Thread Size Capacity at Pressure Capacity at Pressure
1/4" 0.5
bar
0.7
bar
1.0
bar
1.5
bar
2.0
bar
2.5
bar
3.0
bar
4.0
bar
5.0
bar
110° 0.5 Pink
v
0.16 0.19 0.23 0.28 0.33 0.37 0.40 0.46 0.52
125° 0.75 Brown v
0.24 0.29 0.35 0.42 0.49 0.55 0.60 0.69 0.77
120° 1.0 Blue
v
0.33 0.39 0.46 0.57 0.65 0.73 0.80 0.92 1.03
130° 1.5 Red
v
0.49 0.58 0.69 0.85 0.98 1.10 1.20 1.39 1.55
145° 2.0 Black
v
0.65 0.77 0.92 1.13 1.31 1.46 1.60 1.85 2.06
145° 3.0 Purple
v
0.98 1.16 1.39 1.70 1.96 2.19 2.40 2.77 3.10
170° 5.0 Green
v
1.63 1.93 2.31 2.83 3.26 3.65 4.00 4.62 5.16
Spray Angle Capacity Code D Color Thread Size Capacity at Pressure Capacity at Pressure
1/4" 3
psi
7
psi
10
psi
15
psi
21
psi
30
psi
40
psi
50
psi
60
psi
110° 0.5 Pink
v
0.03 0.04 0.05 0.06 0.07 0.09 0.10 0.11 0.12
125° 0.75 Brown v
0.04 0.06 0.08 0.09 0.11 0.13 0.15 0.17 0.19
120° 1.0 Blue
v
0.06 0.08 0.10 0.12 0.15 0.18 0.20 0.23 0.25
130° 1.5 Red
v
0.08 0.13 0.15 0.19 0.22 0.26 0.30 0.34 0.37
145° 2.0 Black
v
0.11 0.17 0.20 0.25 0.29 0.35 0.41 0.45 0.50
145° 3.0 Purple
v
0.17 0.25 0.30 0.37 0.44 0.53 0.61 0.68 0.74
170° 5.0 Green
v
0.28 0.42 0.51 0.62 0.73 0.88 1.01 1.13 1.24
  • * Standard Pressure: Column in red.
  • * For mobile friendly, only 3 column with 3 kinds of pressure will be displayed. For more pressure data, please check the chart on PC or laptop.
  • * Due to the large number of product specifications, we primarily offer products based on our factory's current product lineup. If you need to confirm whether a specific specification is still in production, please contact us.

Applications

PCBs

PCBs

Flow meters in PCB electroplating, developing, and etching processes monitor precise chemical and cleaning fluid flow; nozzles control chemical coating and rinsing

Steel Industries

Steel Industries

Flow meters monitor cooling water and gas flow, ensuring accuracy and optimal efficiency; nozzles precisely control chemical liquid spraying, making even coating and stable quality

Others

  • High-pressure cleaning, dust and gravel washing, gas scrubbing, solution dispersion and wetting, fire water curtain.

Size

Thread(BSPT) Size(mm) Weight(g)
A B C
1/4"外牙 23 36 54 6.6

Thread installation

Easy installing with 2 simple steps!

Step 1
Step 1

Please ensure that the nozzle size matches the thread size on the pipes.

Step 2
Step 2

Apply Teflon tape, tighten nozzle clockwise for no leaks.

Step 3
Step 3

Complete the installation.

Unable to find the nozzle you require?

Unable to find the nozzle you require?

With over 30 years of nozzle development and manufacturing experience, along with extensive customer site knowledge, allow us to assist in creating the ideal product for your needs!

Tailored nozzles to match your requirements.

LORRIC can customize "flow rate," "angle," and "flow distribution" to suit your specific usage scenarios. We also offer support for unique situations like special impact force or ultra-fine spray needs. Feel free to reach out to LORRIC's team for more information and assistance.

Customizable Capacity
Customizable Capacity

Under fixed pressure, the volume of liquid or gas sprayed by nozzles within a certain period of time.

Customizable Spray Angle
Customizable Spray Angle

It is the angle by orifice and the loop of gas or liquid sprayed out.

Customizable Distribution
Customizable Distribution

The distribution of particle on surface by sprayed up liquid.

CFD improves our work outcomes

CFD improves our work outcomes

Testing in extreme environments demands data to aid nozzle development.

 

Working Process and matters need attention of Nozzle Customization

 

Working Process and matters need attention of Nozzle Customization
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