30° Angled Airflow Linear Slot Diffuser with High-Strength Aluminum Alloy and Multiple Core Configurations

Product Introduction

The 30-Degree Linear Slot Diffuser is a customizable air supply terminal specifically designed for commercial building HVAC systems. Manufactured from high-strength extruded aluminum alloy (A6063) with a 30° tilted blade angle for directional airflow distribution. Its modular design supports multiple core configurations — fixed single-direction, fixed bi-directional, hinged, and removable types — offering both supply and return air functions in a single unit, making it ideal for commercial spaces with dual requirements for performance and interior design.

Applicable Locations

With its flexible 30° airflow angle and diverse core configurations, the 30-Degree Linear Slot Diffuser is widely used in commercial building HVAC supply and return air systems. Typical applications include:

Product Advantages

1. 30° Angled Airflow – Enhanced Comfort

• 30° blade angle provides precise directional air distribution

• Prevents cold drafts, eliminating discomfort associated with direct cold air exposure

• Flexible airflow direction adaptable to different spatial layouts

2. Multiple Core Configurations – Versatile Functionality

• Fixed Single-Direction: Directional supply — ideal for corridors and wall-side areas

• Fixed Bi-Directional: Dual-direction supply — suitable for central installations

• Hinged Type: Openable design — easy cleaning and maintenance

• Removable Type: Detachable — convenient for internal inspection

• One diffuser can serve both supply and return air functions

3. High-Strength Aluminum Alloy – Quality Assurance

• Frame and blades made from A6063 high-quality extruded aluminum profiles

• Standard 30mm flange (20/25mm optional) — secure installation

• Available with powder coating (RAL colors, standard RAL9016/9010) or natural anodized finish

• 8mm diameter aluminum support tubes — robust and durable

4. Multiple Specifications – Flexible Customization

• Standard sizes: 300×300 / 600×600 / 300×600 mm

• Face size, shape, and blade angle all customizable

• Thickness options: 0.6 / 0.7 / 0.9 / 1.0 mm (customizable)

• Material options: Aluminum / ABS Plastic Steel

• Optional accessories: air volume control damper and filter screen

5. Easy Installation – Strong Compatibility

• Compatible with various square/rectangular duct systems

• Supports flush mounting for seamless ceiling integration

• Standard blade spacing 10mm — balances ventilation efficiency and appearance

Technical Specifications

Installation & Maintenance Instructions

Selection Recommendations

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30° Angled Airflow Linear Slot Diffuser with High-Strength Aluminum Alloy and Multiple Core Configurations Images