Elgen vr0068 Double Wall Turning Vane Rail 4 in 10 Ft

Product Description

The ELGEN vr0068 is a 4-inch double wall turning vane rail designed for use in rectangular HVAC duct elbows. It secures and aligns 2-inch and 4-inch double wall turning vanes inside the elbow assembly, directing conditioned airflow through the turn with reduced turbulence and pressure drop. Each rail is 10 feet in length, making it suitable for standard commercial and industrial ductwork fabrication runs. HVAC sheet metal workers and duct fabricators install this rail as part of a complete turning vane assembly. It is used alongside the corresponding ELGEN double wall turning vane to form a finished, code-compliant elbow turning vane system.

This rail is intended for rectangular duct elbow applications in commercial and industrial HVAC systems where airflow direction changes require turning vanes. The 4-inch rail dimension matches the ELGEN 2-inch and 4-inch double wall turning vane product line, ensuring consistent fitment within fabricated duct assemblies. Typical installations include air handling units, built-up duct systems, and mechanical room distribution runs where SMACNA guidelines call for turning vanes at 90-degree elbows.

Key Features

• 4-inch rail height compatible with ELGEN 2-inch and 4-inch double wall turning vanes
• 10-foot length per rail for continuous or cut-to-length installation
• Double wall vane construction provides structural stability and noise reduction
• Secures and aligns turning vanes to direct airflow through rectangular duct elbows
• Designed for use as part of a complete ELGEN double wall turning vane assembly

Compatibility

Designed for use with ELGEN 2-inch and 4-inch double wall turning vanes in rectangular HVAC duct elbow assemblies.

Installation Notes

Turning vane rails are installed by qualified sheet metal workers during duct fabrication or retrofit. The HVAC system should be fully de-energized and airflow shut off before accessing interior ductwork for vane installation. Rails are typically cut to the elbow width and secured per SMACNA standards for turning vane assemblies. Do not substitute rail dimensions between mismatched vane sizes, as improper fitment can compromise airflow performance.

Technical Specifications

• Rail Height: 4 inches
• Length: 10 feet
• Wall Type: Double wall
• Application: Rectangular duct elbow turning vane assembly

Standard Information

• Brand: ELGEN
• Manufacturer Part Number: vr0068