INDUSTRY COMPONENT

Flange/Connection

Flange connection component for secure attachment of the overflow vortex finder to separation equipment in industrial processes.

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Component Specifications

Definition
A precision-engineered flange connection designed specifically for overflow vortex finders in centrifugal separation systems. This component provides a rigid, leak-proof interface between the vortex finder and the main separation chamber, ensuring optimal fluid dynamics and preventing bypass flow that could compromise separation efficiency. It typically features bolt patterns, gasket surfaces, and alignment mechanisms tailored for high-pressure, high-turbulence applications.
Working Principle
The flange creates a sealed mechanical joint using compressive force from bolts to clamp mating surfaces together with a gasket. This prevents fluid leakage and maintains structural integrity under operational pressures and vibrations, while ensuring precise alignment of the vortex finder for controlled overflow discharge.
Materials
Stainless steel (AISI 316L/304), duplex stainless steel (2205), or carbon steel with corrosion-resistant coatings. Gaskets: PTFE, graphite, or elastomeric compounds depending on temperature and chemical compatibility.
Technical Parameters
  • Face Type Raised face (RF) or flat face (FF)
  • Surface Finish Ra ≤ 3.2 μm for gasket seating
  • Flange Standard ANSI/ASME B16.5 or DIN EN 1092-1
  • Pressure Rating PN16 to PN40 (10-40 bar)
  • Temperature Range -20°C to 200°C
  • Bolt Circle Diameter Custom per vortex finder design
Standards
ISO 7005-1, DIN 2501, ASME B16.5

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Flange/Connection.

flange connection vortex finder flange overflow flange separation equipment flange industrial flange mechanical connection gasket sealing Flange/Connection Flange/Connection in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Overflow Vortex Finder

A critical component of a Continuous Starch Hydrocyclone Separator that detects and directs the overflow stream containing fine starch particles.

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Hopper Body

The main structural container of an ingredient hopper that holds and guides materials during processing.

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Outlet Branches

Branching connections on a steam distribution header that divert steam flow to multiple downstream lines or equipment.

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Engineering Analysis

Risks & Mitigation
  • Gasket failure leading to leaks
  • Bolt fatigue from vibration
  • Misalignment causing flow disruption
  • Corrosion in aggressive environments
FMEA Triads
Trigger: Insufficient bolt torque or uneven tightening
Failure: Gasket compression loss and fluid leakage
Mitigation: Use calibrated torque wrenches and follow cross-tightening patterns per manufacturer specifications
Trigger: Material corrosion from chemical exposure
Failure: Flange surface degradation and loss of sealing integrity
Mitigation: Select appropriate corrosion-resistant materials (e.g., 316L stainless steel) and implement regular inspection schedules

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
Flange flatness within 0.1 mm across face, bolt hole positional tolerance ±0.5 mm
Test Method
Hydrostatic pressure testing at 1.5x design pressure, helium leak testing for critical applications

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

What is the primary function of this flange in an overflow vortex finder?

It provides a secure, leak-proof connection between the vortex finder and separation chamber, ensuring proper alignment and preventing fluid bypass that would reduce separation efficiency.

How do I select the right gasket material for this flange?

Choose based on operating temperature, pressure, and chemical exposure. PTFE for general chemical resistance, graphite for high temperatures, and elastomers for lower-pressure applications with vibration.

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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