INDUSTRY COMPONENT

Dispensing Nozzle

A precision dispensing nozzle for controlled liquid filling in industrial applications.

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Component Specifications

Definition
A dispensing nozzle is a critical component of a filling head assembly designed to accurately meter and direct the flow of liquids into containers. It ensures precise volume control, prevents dripping, and maintains product integrity during high-speed filling operations.
Working Principle
Operates by controlling liquid flow through an internal valve mechanism (often pneumatic or solenoid-actuated) that opens and closes to dispense exact volumes. The nozzle tip geometry minimizes turbulence and dripping through surface tension control and anti-drip features.
Materials
Typically 316L stainless steel (food-grade), PTFE seals, with optional ceramic or hardened steel tips for abrasive products. Materials must comply with FDA/EU food contact regulations.
Technical Parameters
  • Flow Rate 50-5000 ml/sec
  • Surface Finish Ra ≤ 0.8 μm
  • Connection Type Tri-clamp, DIN 11851, or threaded
  • Orifice Diameter 1.5-10 mm
  • Temperature Range -10°C to 150°C
  • Operating Pressure 0.5-6 bar
Standards
ISO 2852, DIN 11851

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Dispensing Nozzle.

dispensing nozzle filling nozzle liquid filling component food-grade nozzle anti-drip nozzle filling head parts Dispensing Nozzle in Food Manufacturing

Parent Products

This component is used in the following industrial products

Filling Head

A precision dispensing component that controls the flow of chemical liquids into drums during automated filling operations.

View Product Details

Dispenser Unit

Precision dispensing component for applying adhesives or epoxies in semiconductor die attachment

View Product Details

Precision Coating Dispenser

A precision dispensing component that applies controlled amounts of release agents or coatings to mold surfaces

View Product Details

Engineering Analysis

Risks & Mitigation
  • Product contamination
  • Inaccurate filling volumes
  • Nozzle clogging
  • Material degradation
FMEA Triads
Trigger: Worn seal or valve seat
Failure: Leakage and inaccurate dispensing
Mitigation: Regular maintenance and replacement of wear parts
Trigger: Material corrosion or contamination
Failure:
Mitigation: Verify material compatibility with product chemistry

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5% volume accuracy
Test Method
ISO 8655 gravimetric testing with certified calibration fluids

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

How do I prevent dripping after dispensing?

Use nozzles with anti-drip valves or vacuum suction features. Ensure proper material compatibility to prevent product adhesion.

What materials are suitable for corrosive liquids?

316L stainless steel with PTFE or PEEK components. For highly corrosive applications, consider Hastelloy or titanium coatings.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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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