RL-SP - Commercial/Industrial Drum Louver for Spiral Duct Mount

The RL-SP is a commercial/industrial drum louver engineered for spiral duct installations in HVAC systems. This versatile louver delivers either a concentrated jet or a diffused air pattern, making it suitable for a range of applications. The RL-SP's design allows for both horizontal and vertical adjustments, providing precise control over airflow direction. Its ability to be tailored to specific needs makes it a valuable component in maintaining optimal air distribution within large spaces.

One of the key features of the RL-SP is its adjustable air pattern. Horizontally, the vanes can be set to create a straight, long-throw jet (at 0° deflection) or adjusted to 15° and 30° deflections for a diffused pattern covering a wider area. Vertically, the rotating cylindrical drum directs primary air within a 60° arc, ensuring comprehensive coverage. The RL-SP is available in a Dual Flow configuration (RL-SP-DF) which allows for dividing supply air through adjustable vanes. Constructed from durable aluminum, the RL-SP is available in lengths up to 48" and is compatible with 12" to 48" spiral ductwork.

The adaptability and robust construction of the RL-SP make it an ideal choice for various commercial and industrial projects. Its applications range from large open spaces like warehouses and factories to more demanding environments such as manufacturing plants and gymnasiums. Wherever precise and efficient air distribution is crucial, the RL-SP drum louver provides a reliable solution for optimizing HVAC system performance.