Port Housing: Flange Thickness 3-6mm

Component Specifications

Definition

A Port Housing is a precision-engineered component designed to integrate glove ports or gauntlets into isolation containment systems (such as isolators, glove boxes, or biosafety cabinets). It serves as the rigid mounting structure that maintains the integrity of the containment barrier while allowing operator access through attached gloves. The housing typically includes flanges for welding or bolting to the containment wall, a sealing surface for glove attachment, and often incorporates features for pressure equalization, decontamination, or monitoring ports.

Working Principle

The Port Housing functions by creating a sealed, structurally stable interface between the containment chamber wall and the flexible glove. It maintains the containment integrity through mechanical fastening and gasket seals while allowing the glove to be mounted, removed, or replaced without breaching the containment environment. The housing distributes mechanical stresses from glove manipulation and maintains proper glove geometry for optimal dexterity.

Materials

Stainless steel (typically 304 or 316L), anodized aluminum, or engineered plastics (such as polycarbonate or PTFE) depending on application requirements for corrosion resistance, cleanability, and compatibility with contained substances.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Pressure Rating	Typically ±5000 Pa
Flange Thickness	3-6mm
Mounting Diameter	Standard sizes: 200mm, 250mm, 300mm
Surface Treatment	Electropolished (for stainless steel) or powder coated
Glove Compatibility	Standard glove ring systems (ISO 10648-2)
Sealing Surface Finish	Ra ≤ 0.8μm for gasket sealing

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 10648-2, DIN 12980

Parent Products

This component is used in the following industrial products

Glove Ports / Gauntlets

Sealed access points with integrated gloves that allow operators to manipulate items inside an aseptic filling chamber while maintaining sterility.

View Product Details

Sterilization Nozzle Port

A sealed port in an aseptic filling chamber that mounts and orients sterilization nozzles for controlled delivery of sterilants.

View Product Details

Engineering Analysis

Risks & Mitigation

Seal failure leading to containment breach
Material incompatibility causing corrosion or contamination
Improper installation compromising structural integrity
Fatigue failure from repeated glove changes

FMEA Triads

Trigger: Gasket degradation or improper installation
Failure: Loss of containment integrity
Mitigation: Regular inspection and replacement of gaskets, proper torque procedures during installation, use of dual gasket systems

Trigger: Material corrosion from aggressive chemicals
Failure: Structural weakening and potential breach
Mitigation: Material selection based on chemical compatibility charts, protective coatings, regular corrosion inspection

Trigger: Stress concentration at mounting points
Failure: Crack formation and propagation
Mitigation: Design with adequate fillet radii, finite element analysis during design, proper welding procedures

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5mm on critical dimensions, flatness within 0.2mm across sealing surface

Test Method

Pressure decay testing per ISO 10648-2, helium leak testing for critical applications, visual inspection for surface defects

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 Port Housing

Manufacturer profiles associated with Port Housing.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What are the key considerations when selecting a Port Housing?

Key considerations include material compatibility with the contained substances, pressure rating requirements, glove compatibility, cleanability/decontamination requirements, and compliance with relevant industry standards.

Can Port Housings be customized for specific applications?

Yes, Port Housings can be customized in terms of material, size, flange configuration, additional ports (for monitoring or transfer), and surface finishes to meet specific application requirements in pharmaceutical, chemical, or biological containment systems.

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.

Port Housing