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Omega Joints

AHU Omega Connectors are plastic components used in modular Air Handling Units (AHU) to connect aluminium frame members and slide-fit sections at junction points. These connectors ensure structural rigidity, accurate alignment, and quick assembly without welding or complex fastening.

Manufactured in ABS or Nylon, these connectors are corrosion-resistant, dimensionally stable, and suitable for continuous HVAC operation.

Technical Data

Product Type: AHU Omega Connector
Manufacturing Process: Injection Moulding
Material Options: ABS / Nylon (PA6 or PA66)
Colour (Standard): Black
Function: Frame & panel connector
Compatible Systems: Aluminium AHU frames with slide-fit profiles
Panel Thickness Compatibility: 25 mm / 30 mm / 45 mm / 50 mm (variant-based)
Fixing Method: Push-fit + screw locking
Corrosion Resistance: Excellent
Operating Temperature: −20 °C to +80 °C
Installation: Manual, tool-assisted (screws)

Key Features

Advantages

Applications

Ordering Information

Key Features

Solid injection-moulded body
Multi-directional grooves for aluminium profile engagement
Tight tolerances for vibration resistance
Designed to be used in combination with slide-fit sections

Advantages

Fast Assembly: Enables quick joining of aluminium frames and slide-fit sections, reducing overall AHU assembly time.
Precise Frame Alignment: Maintains accurate 90° and multi-directional alignment, ensuring square and dimensionally stable AHU casings.
High Structural Strength: Injection-moulded construction provides consistent wall thickness and load-bearing capability at frame junctions.
Corrosion Resistance: Made from ABS or Nylon, omega joints do not corrode in humid HVAC environments unlike metal connectors.
Vibration Stability: Designed to withstand operational vibration from fans and motors without loosening or deformation.
Improved Airtightness: Provides tight panel-to-frame connections, helping reduce air leakage and pressure loss in AHUs.
Lightweight Design: Significantly lighter than metal joints, reducing overall AHU weight and easing handling during installation.
Electrical Insulation: Non-conductive material improves safety and reduces risk of electrical conduction through the frame.
Consistent Quality: Injection moulding ensures repeatable dimensions and reliable fit across large production batches.
Low Maintenance: Does not require surface treatment, painting, or corrosion protection, lowering long-term maintenance costs.

Applications

Air Handling Unit (AHU) Frame Assembly: Used to connect aluminium frame members in modular AHU casings.
Panel-to-Frame Junctions: Provides secure joining between sandwich panels and aluminium profiles using slide-fit sections.
Corner Connections in AHUs: Commonly used at corner points to maintain rigidity and alignment of AHU enclosures.
Modular HVAC Equipment: Applied in prefabricated HVAC units where quick assembly and disassembly are required.
Cleanroom Air Handling Systems: Suitable for cleanroom AHUs where non-corrosive and hygienic components are essential.
Pharmaceutical & Hospital AHUs: Used in AHUs for pharma plants and healthcare facilities where durability and cleanliness are critical.
Commercial HVAC Systems: Installed in AHUs serving malls, offices, hotels, and airports.
Industrial Ventilation Units: Used in ventilation and air filtration units operating in demanding industrial environments.
Retrofit & Maintenance of AHUs: Ideal for replacement or repair of damaged connectors during AHU servicing or refurbishment.
Custom AHU Frame Configurations: Used in special or non-standard AHU designs requiring flexible frame layouts.

Ordering Information

Please provide the following when requesting a quote:

Panel Thickness: Select from 25 mm / 30 mm / 45 mm / 50 mm standard.
Material Choice: ABS (standard) or Nylon (higher mechanical strength).
Profile Length Required: Standard 6 m or cut-to-size lengths.
Quantity (Nos or Running Meters).
Colour / Finish Requirements (if any).
CAD/DWG/DXF Drawing (optional) for profile groove dimensions.

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