INDUSTRY COMPONENT

Jet Nozzle

A precision-engineered jet nozzle for mixing equipment that controls fluid flow direction, velocity, and spray pattern in industrial mixing processes.

Component Specifications

Definition
A jet nozzle is a critical fluid dynamics component in mixing equipment designed to accelerate and direct fluid streams with specific velocity, pressure, and spray characteristics. It converts pressure energy into kinetic energy to create controlled jets that enhance mixing efficiency, dispersion, and reaction rates in industrial processes. The nozzle geometry determines flow patterns, droplet size distribution, and mixing intensity.
Working Principle
Operates on Bernoulli's principle and fluid momentum conservation. High-pressure fluid enters the nozzle chamber, accelerates through a converging section (venturi effect), and exits through an orifice at increased velocity. The nozzle shape (conical, flat-fan, full-cone, hollow-cone) determines spray pattern and droplet characteristics. In mixing applications, nozzles create turbulent jets that promote rapid material dispersion and homogenization.
Materials
Stainless steel (AISI 316L, 304), Hastelloy C-276, titanium, ceramic (alumina, silicon carbide), PTFE-coated steel, or engineered plastics (PEEK, PVDF) depending on chemical compatibility, temperature (up to 400°C), pressure (up to 1000 bar), and wear resistance requirements.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Cv Value0.1-10.0
Flow Rate5-500 L/min at 3 bar
Spray Angle15-120 degrees
Connection TypeNPT, BSP, Tri-clamp, flange
Orifice Diameter0.5-10 mm
Temperature Range-50°C to 400°C
Operating Pressure1-100 bar

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 2852, DIN 11851, ASME B16.5

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Erosion/corrosion leading to orifice enlargement
  • Clogging from particulate matter
  • Cavitation damage at high velocities
  • Improper spray pattern reducing mixing efficiency
  • Material incompatibility causing contamination
FMEA Triads
Trigger: Abrasive particles in fluid stream
Failure: Orifice erosion leading to increased flow rate and changed spray pattern
Mitigation: Use wear-resistant materials (ceramic inserts, hardened steel), implement upstream filtration, and establish preventive replacement schedules
Trigger: Chemical incompatibility
Failure: Corrosion leading to material degradation and product contamination
Mitigation: Select corrosion-resistant materials (Hastelloy, PTFE-lined), conduct material compatibility testing, and implement regular inspection protocols
Trigger: Improper installation alignment
Failure: Reduced mixing efficiency and uneven dispersion
Mitigation: Use alignment fixtures during installation, implement laser alignment verification, and include alignment checks in preventive maintenance

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Orifice diameter: ±0.05 mm, Spray angle: ±2 degrees, Flow rate: ±3% of rated value
Test Method
ISO 9001 quality system, ASME B46.1 surface finish standards, hydrostatic pressure testing per ASME BPVC, flow rate calibration per ISO 5167, spray pattern analysis using laser diffraction

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Jet Nozzle

10 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Aier Ventilation
Shanghai, CN
Also makes: Access Doors, HVAC Systems, Gate Assembly and 2 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Jet Nozzle (JD)”
View source page ↗ jhystamping.com · checked 2026-08-26
Biyang
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Jet Nozzle Diffuser”
View source page ↗ buyductings.com · checked 2026-09-10
Ca-Fire Protection Co., Ltd.
Fujian, CN
Also makes: Butterfly Valve, Check Valves, Check Valve and 3 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “jet nozzle page”
View source page ↗ ca-fire.com · checked 2026-09-08
Chengdu Kedel Technology Co., Ltd.
Sichuan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Water Jet Nozzle”
View source page ↗ kedeltool.com · checked 2026-08-28
CYCO Nozzles
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “F Series Wind Jet Nozzle”
View source page ↗ cyco-nozzles.com · checked 2026-09-02
Dongguan ST Cooling Spray Technologies Co., Ltd.
Guangdong, CN
Also makes: Atomizing Nozzle, Spray Nozzle, Fuel Nozzle and 4 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Wind Jet Nozzles”
View source page ↗ stspray.com · checked 2026-08-29
HK LEE HING INDUSTRY CO., LIMITED
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “IPX6 Water Jet Nozzle”
View source page ↗ china-gauges.com · checked 2026-08-28
Shanghai Xinhou Nozzle
Shanghai, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Wide Angle Flood jet Nozzles”
View source page ↗ chinaxinhounozzle.com · checked 2026-08-26
ZENGO Airandus
Ningbo, Zhejiang, CN
Also makes: Ventilation Fan, Centrifugal Fan, Flexible Duct and 9 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Jet Nozzle Diffusers 2 Products”
View source page ↗ airandus.com · checked 2026-08-26
Zhuzhou Chuangrui Cemented Carbide Co., Ltd.
Hunan, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Carbide Water Jet Nozzle”
View source page ↗ zzcrcarbide.com · checked 2026-08-28

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What factors determine jet nozzle selection for mixing applications?

Key factors include: fluid properties (viscosity, corrosiveness), required flow rate and pressure, spray pattern (full-cone, hollow-cone, flat-fan), material compatibility, temperature range, wear resistance needs, and cleaning requirements (CIP/SIP compatibility).

How does nozzle geometry affect mixing efficiency?

Nozzle geometry directly impacts turbulence generation, droplet size distribution, and penetration depth. Converging-diverging designs maximize velocity for deep tank penetration, while wide-angle designs optimize surface coverage. Proper geometry selection can reduce mixing time by 30-50%.

What maintenance is required for jet nozzles in mixing equipment?

Regular inspection for wear, erosion, and clogging; cleaning according to CIP protocols; calibration checks for flow rate consistency; and replacement based on wear indicators or performance degradation (typically 6-24 months depending on application severity).

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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