ALNOR BPL-200-45 Ventilation Duct Elbow 45 Degrees with Gaskets

The ALNOR BPL-200-45 is a high-quality 45-degree ventilation duct elbow engineered for precise airflow direction within circular HVAC systems. This component is specifically designed to facilitate smooth transitions in ductwork, ensuring that air moves efficiently through the ventilation network. Equipped with factory-integrated EPDM rubber gaskets, the elbow provides a robust, airtight seal that minimizes pressure drops and prevents air leakage, contributing to the overall energy efficiency of the ventilation system.

Advantages

The primary benefit of the ALNOR BPL-200-45 is its superior sealing capability, which significantly reduces the need for additional sealants during installation. Its durable construction ensures long-term reliability in various environmental conditions, while the standardized design allows for seamless integration into existing circular duct systems. By maintaining a consistent 45-degree angle, it helps in optimizing airflow patterns and reducing turbulence, which in turn lowers noise levels and improves the performance of the entire ventilation infrastructure.

Suitable for

• Residential ventilation systems
• Commercial HVAC installations
• Industrial air distribution networks
• Air supply and exhaust systems

When it may not be suitable

This component is designed exclusively for circular ventilation ducts with a 200 mm diameter. It is not compatible with rectangular ductwork or systems requiring different connection diameters. Additionally, it should not be used in environments where the transported air contains aggressive chemicals or temperatures exceeding the thermal limits of the EPDM gasket material.

Key specifications

• Angle: 45 degrees
• Diameter: 200 mm
• Material: Galvanized steel
• Seal type: Integrated EPDM rubber gasket
• Compatibility: Circular ventilation ducts

How to use

To install the ALNOR BPL-200-45, ensure that the duct ends are clean and free of debris. Insert the elbow directly into the circular duct until the gasket is fully seated within the connection point. The integrated gasket will compress to create an airtight seal. Secure the connection using self-tapping screws or rivets as required by local building codes to ensure mechanical stability.

What to consider before purchase

• Verify the diameter of your existing ductwork matches the 200 mm specification.
• Ensure the 45-degree angle is appropriate for your specific duct routing requirements.
• Check the compatibility of the galvanized steel material with your specific air environment.

Usage recommendations

Regularly inspect the duct connections during routine maintenance to ensure that the gaskets remain intact and that the mechanical fasteners are secure, maintaining the integrity of the airtight seal over time.