Types of Duct Reducers

1. Metal Ducting Reducers: These are typically made from high-quality galvanized steel, known for their durability and resistance to corrosion. Metal ducting reducers are ideal for maintaining maximum airflow while changing duct sizes. They are available in pressed or segmented forms, with pressed reducers being suitable for diameters up to 315 mm, and segmented reducers for larger sizes.
2. Steel Dust Collection Duct Reducers: Constructed from heavy-gauge galvanized steel, these reducers are designed for industrial and high-pressure applications. They are often used in dust collection systems to connect larger ductwork to smaller ports or hoses, ensuring efficient dust management.
3. Tapered Duct Reducers: These reducers gradually decrease the duct size, maintaining the cubic feet per minute (CFM) rate and maximizing airflow. Made from heavy-duty galvanized steel, tapered reducers are available in various sizes, making them versatile for different HVAC applications.
4. Rubber Seal Air Duct Reducers: Featuring a zinc coating and rubber seal, these reducers are designed for applications where noise reduction and airtight seals are essential. They are commonly used in ventilation systems for marine, mining, and industrial environments.

Benefits of Using Duct Reducers

• Improved Airflow: By connecting ducts of varying sizes, reducers help maintain consistent airflow throughout the system, preventing bottlenecks and ensuring efficient temperature control.
• Versatility: Duct reducers are available in various materials and sizes, making them suitable for a wide range of applications, from residential HVAC systems to industrial dust collection.
• Durability: Made from galvanized steel or other robust materials, duct reducers are designed to withstand harsh conditions and resist corrosion, ensuring long-lasting performance.
• Ease of Installation: Most duct reducers are designed for easy installation, with options for crimping or using duct sealant to ensure a secure and airtight connection.