Product Overview
Pre-insulated Duct Flanges are core connecting components in modern HVAC systems, specifically designed for polyurethane/PIR insulated duct systems. Through an integrated insulation layer and airtight structure, they can reduce energy loss by 30%.
Pre-insulated Duct Flanges Materials
PVC Material: Made from polyvinyl chloride, commonly available in gray and black, with a standard length of 4 meters. It has excellent corrosion resistance, capable of withstanding erosion from various chemical substances, and is suitable for environments with certain corrosive gases or liquids. It boasts good insulation performance, which can reduce energy loss and minimize cold bridge phenomena. Additionally, PVC material is lightweight, facilitating transportation and installation, greatly lowering construction difficulty and labor intensity. Due to its fire resistance, light weight, and easy installation, it is widely used in PIR pre-insulated duct systems.
Aluminum Material: Aluminum pre-insulated duct flanges have high strength and good durability. They can withstand high temperatures and perform excellently in industrial environments or special places with stringent temperature requirements. They possess superior corrosion resistance, enabling long-term stable operation even in humid or slightly corrosive environments, ensuring the safety and reliability of the duct system.
Product Features
Superior Insulation: Reduces heat transfer to lower energy consumption, prevents condensation and corrosion, extends service life, and ensures safety.
Excellent Sealing: Minimizes leakage to save energy, improves efficiency and reduces noise, maintaining stability in both high and low-pressure environments.
Easy Installation: Simple structure for easy operation, shortens construction time and cuts costs; detachable design facilitates maintenance and reduces downtime.
Neat Appearance: Uniform lines adapt to multiple styles, enhance space quality, and meet aesthetic needs of high-end venues.
Long Service Life: High-quality materials offer corrosion and wear resistance, reducing maintenance and costs; matches duct service life for greater reliability.
Main Production Process of PIR Foam Pre-insulated Aluminum Duct
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