INDUSTRY COMPONENT

Flange/Connection

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

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
ParameterTypical rangeNotes & selection driver
Face TypeRaised face (RF) or flat face (FF)
Surface FinishRa ≤ 3.2 μm for gasket seating
Flange StandardANSI/ASME B16.5 or DIN EN 1092-1
Pressure RatingPN16 to PN40 (10-40 bar)
Temperature Range-20°C to 200°C
Bolt Circle DiameterCustom per vortex finder design

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 7005-1, DIN 2501, ASME B16.5

Parent Products

This component is used in the following industrial products

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

Typical Suppliers & Equivalents

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

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 Flange/Connection

Manufacturer profiles associated with Flange/Connection.

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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.

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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