A Hollow Cone Nozzle
- Number:
- 5
- Brand:
- RELAB
- Model:
- A Series
- Construction:
- two-piece, removable cap
- Material:
- Brass, SS303, SS304 or SS316
- Thread size:
- 1/8, 1/4, 3/8, 1/2 or 3/4
- Pressure:
- 0.5-10 bar
- Spray angle:
- 58°~90°at 1.5 bar
- Flow rate:
- 0.4~95L/min at 3 bar
Design Features
Characteristics:
The A Series hollow cone nozzles produce an especially fine, atomized liquid flow with hollow cone spray pattern characterized by a ring-shaped impact area.
The hollow cone nozzles utilize a right angle supply of liquid. Swirl and atomization are achieved via a swirl chamber without the use of a swirl insert, for maximum resistance to clogging.
Uniform spray distribution is dropped in high flow rate and pressure due to unobstructed flow passage and superior spray control design.
A-W Hollow Cone Nozzle
Model A-W is a tangential-flow hollow cone nozzle with a female thread body, which is a combination of two pieces. The range of flow rate is from 0.32LPM to 32LPM at 2 bar. It delivers a wide spray angles of 95°~144° at 2 bar.
Read MoreAA Hollow Cone Nozzle
Model AA is a tangential-flow hollow cone nozzle with a male thread body, which is a combination of two pieces. The range of flow rate is from 0.32LPM to 78LPM at 2 bar. It delivers a standard spray angles of 55°~90° at 2 bar.
Read MoreAA-W Hollow Cone Nozzle
Model AA-W is a tangential-flow hollow cone nozzle with a male thread body, which is a combination of two pieces. The range of flow rate is from 0.32LPM to 32LPM at 2 bar. It delivers a wide spray angles of 95°~144° at 2 bar.
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A and AA Series hollow cone nozzles have the same internal structure and performance characteristics. They are different in appearance: AA Series are external threads, while A Series are internal threads.
Construction:
- Two-piece construction no internal part;
- Unique swirl chamber design produces fine atomization;
- The models listed are machined from bar stock;
- For molded plastic models, please inquire us first;
- Standard materials are PVC, PP, PVDF, brass, SS303 and SS316;
- All models are available in either BSPT or NPT threads.
Technical Data
Applications
Cleaning and Washing
Industrial nozzles play a pivotal role in the field of cleaning and washing, covering sectors such as food processing, ship cleaning, and electronic manufacturing. They have become key components to enhance production efficiency and cleaning quality, primarily implementing their functions through high-pressure water or atomization technology. Specific selections need to be made based on the type of dirt, pressure requirements, and characteristics of the scenario.
Read MoreCoating
![Coating]()
In the surface coating or covering of food and workpieces, industrial nozzles play a crucial role, primarily by precisely controlling the spray pattern and material distribution to achieve coverage. Through atomzing, directional spraying, and other technologies, nozzles enable efficient and accurate coating coverage in food preservation, industrial protection, and precision manufacturing, serving as components in surface treatment.
Read MoreLubrication
![Lubrication]()
Industrial nozzles atomize mechanical oil, coolant, lubricant and other liquids into fine particles, forming a uniform fluid film covering the surface of workpiece, enhancing adhesion. Widely used in metalworking, gear transmission, high-speed rotating parts and other fields. They can effectively improve the effect of lubrication and, reduce tool wear, extend the service life of equipment, and is a key component of industrial lubrication technology.
Read MoreDrying
There are many methods used for drying, and the drying that we talk about here mainly refers to the drying method capable of using the RELAB nozzle. Our blowing jet nozzle can quickly dry the object surface, more suitable for assembly line work, such as wine bottles, canned bottles, beverage bottles and other canned drinks. In the process of liquid into powder, different types of nozzle can be sel
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FAQs
Nozzle Coverage Calculation
The table demonstrates how the theoretical coverage from a spray nozzle of a specific included angle varies as a function of distance from the nozzle. ...
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Droplet Size Basics
The spray pattern of a nozzle is made up of many droplets of varying sizes. Droplet size is the diameter of an individual spray droplet and measured in microns (micrometers) often notated with the symbol µ. One micron equals 0.001 mm(0.0000394"); there are 25,400 microns in one inch. For example, the diameter of a human hair is about 100 microns. ...
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How to Buy from RELAB?
If you want to inquire about our products or order them directly, please tell us all information you know about this product, and we will recommend a suitable product based on your information. ...
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How to Get a Free Sample?
Now, you are very interested in our products, but have never used our products before, and still have some concerns in quality and effect if you buy them directly. It will be better to get a few samples to reassure the concerns. ...
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How to Pay the Order?
Because all our products are shipped from China to other places, all payment will also be transferred to the account of our Chinese company. ...
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How to Ship the Order?
For mall package, we often use the international express to ship them, such as DHL, FedEx, TNT or UPS. They will take the goods to you within 7 days. ...
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