INDUSTRY COMPONENT

Spray Head/Body

Precision fluid distribution component for industrial cleaning and coating applications

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Component Specifications

Definition
A critical fluid delivery component consisting of a nozzle head and body assembly designed to atomize, distribute, or direct liquids under pressure in industrial processes. The spray head contains the orifice and flow control features, while the body provides structural support, connection interfaces, and internal flow channels.
Working Principle
Utilizes fluid dynamics principles where pressurized liquid passes through precisely engineered orifices and internal geometries to create controlled spray patterns. The Bernoulli principle and Venturi effect are often employed to atomize liquids, while impingement or swirl chamber designs create specific spray angles and droplet sizes.
Materials
Stainless steel (AISI 304/316L), brass (C36000), PTFE, PVDF, ceramic (alumina), or engineered plastics (PEEK, UHMW-PE) depending on chemical compatibility requirements
Technical Parameters
  • Flow Rate 0.5-50 L/min at 3 bar
  • Spray Angle 15-120 degrees
  • Surface Finish Ra ≤ 0.8 μm for sanitary applications
  • Connection Type NPT, BSP, Tri-clamp, Flange
  • Orifice Diameter 0.5-10 mm
  • Temperature Range -20°C to 150°C
  • Operating Pressure 1-10 bar
Standards
ISO 2852, ISO 2037, DIN 11851, DIN 11864

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Spray Head/Body.

spray nozzle industrial spray head fluid dispensing component cleaning nozzle coating application atomization technology Spray Head/Body Spray Head/Body in Beverage Manufacturing

Parent Products

This component is used in the following industrial products

Spray Balls/Nozzles

Hydraulic cleaning components that distribute cleaning fluids within vessels and pipelines during CIP processes.

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Engineering Analysis

Risks & Mitigation
  • Orifice clogging from particulate matter
  • Corrosion from chemical incompatibility
  • Wear from abrasive fluids
  • Improper spray pattern affecting process quality
  • Leakage from seal failure
FMEA Triads
Trigger: Particulate contamination in fluid stream
Failure: Orifice clogging leading to uneven spray pattern
Mitigation: Install upstream filtration (100-200 micron), implement regular cleaning schedules, use self-cleaning nozzle designs
Trigger: Chemical incompatibility between fluid and material
Failure: Corrosion or degradation of spray head components
Mitigation: Conduct material compatibility testing, select appropriate materials (316L stainless for most chemicals), implement regular inspection protocols
Trigger: Abrasive particles in process fluid
Failure: Premature wear of orifice leading to flow rate changes
Mitigation: Use ceramic or hardened steel orifices, implement particle monitoring systems, establish preventive replacement schedules

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Orifice diameter tolerance: ±0.05 mm, Spray angle tolerance: ±5 degrees, Flow rate tolerance: ±5% at rated pressure
Test Method
Flow rate testing per ISO 5167, Spray pattern analysis using laser diffraction, Material verification per ASTM standards, Pressure testing at 1.5x operating pressure

Buyer Feedback

★★★★☆ 4.7 / 5.0 (38 reviews)

"The Spray Head/Body we sourced perfectly fits our Beverage Manufacturing production line requirements."

"Found 56+ suppliers for Spray Head/Body on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Spray Head/Body is very thorough, especially regarding technical reliability."

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Frequently Asked Questions

What is the difference between spray head and spray body?

The spray head contains the orifice and flow control elements that determine spray pattern and droplet size. The spray body provides structural support, connection points, and internal flow channels to deliver fluid to the head.

How do I select the right spray head material?

Material selection depends on chemical compatibility, temperature requirements, and cleaning protocols. Stainless steel is standard for most applications, while PTFE or PVDF is used for aggressive chemicals, and ceramics for abrasive fluids.

What maintenance is required for spray heads?

Regular inspection for wear, cleaning to prevent clogging, and replacement of worn orifices. Sanitary applications require CIP (Clean-in-Place) compatibility and regular disassembly for verification.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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