90° Spiral Duct Elbow (Galvanized Steel)

Product Description

The 90° Spiral Duct Elbow is a key fitting designed for connecting spiral ducts in HVAC ventilation systems. Manufactured from high-quality galvanized steel, it provides smooth airflow direction changes while maintaining low resistance and high durability.

The elbow is equipped with a factory-installed rubber gasket (optional), ensuring airtight connections and reducing air leakage during operation. It is widely used in commercial, industrial, and residential ventilation systems.

Multiple angle options including 15°, 30°, 45°, 60°, and 90° are available to meet different installation requirements.

Key Features

• High-Quality Material  Made from galvanized steel for corrosion resistance and long service life
• Airtight Connection   Optional rubber gasket ensures tight sealing and reduced leakage
• Smooth Airflow Design  Optimized curvature minimizes pressure loss and turbulence
• Multiple Angle Options  Available in 15°, 30°, 45°, 60°, and 90°
• Standardized Sizes  Compatible with standard spiral duct systems
• Easy Installation  Slip-fit connection for fast on-site assembly

Applications

• HVAC ventilation systems
• Commercial buildings (shopping malls, offices, hotels)
• Industrial ventilation systems
• Air conditioning duct systems
• Exhaust and fresh air systems

Technical Specifications

Size Range (Example)