Delta Duct FD200 – High-Temperature Flexible Duct

Delta Duct FD200 is a premium-grade high-temperature uninsulated flexible duct engineered for air distribution systems that operate under elevated temperature and pressure conditions. Manufactured by Delta Duct Air Conditioning L.L.C., UAE, this duct combines superior flexibility with exceptional thermal resistance, making it ideal for industrial HVAC systems, exhaust air applications, and environments with high heat exposure.

Construction & Design

The FD200 is constructed using two layers of aluminium foil bonded with polyester film and a high-temperature flame-retardant adhesive reinforced by a galvanized steel wire helix. This precision-engineered construction delivers:

• Outstanding performance under high-temperature airflow
• Superior flexibility and durability
• Resistance to tearing, corrosion, and heat deformation

Its smooth internal surface minimizes friction loss, ensuring efficient airflow and reduced noise levels even at high air velocities.

Key Features

• High-Temperature Resistant – Designed to withstand elevated temperatures up to +250°C.
• Durable Multi-Layer Aluminium Construction – Ensures long-lasting performance in industrial conditions.
• Highly Flexible & Easy to Install – Adapts to bends, offsets, and limited spaces effortlessly.
• Corrosion & Fire Resistant – Suitable for demanding mechanical and environmental conditions.
• Smooth Airflow Path – Reduces energy loss and maintains system efficiency.
• Maintenance-Free Operation – Provides long service life without performance degradation.
• Economical Industrial Solution – A cost-effective alternative to rigid metal ducts in high-temperature areas.

Technical Specifications

• Diameter: 4” – 20”
• Length: 25 feet
• Maximum Velocity: 5000 FPM (25.5 m/s)
• Maximum Positive Pressure: 10” W.C. (2.5 KPa)
• Maximum Negative Pressure: ½” W.C. (0.12 KPa)
• Operating Temperature Range: -30°C to +250°C

Applications

• High-temperature air distribution systems
• Exhaust and fume extraction in industrial facilities
• Oven and kiln ventilation systems
• Commercial HVAC systems handling heated airflows
• Machinery cooling ducts and drying processes

Certifications & Compliance

• Manufactured in compliance with ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018
• Made in the UAE by Delta Duct Air Conditioning L.L.C.
• Meets international standards for HVAC performance and thermal safety