20 mm Corner Piece for Rectangular Ducts
20 mm Corner Piece for Rectangular Ducts – SL20/3 (Manufacturer: Gebhardt Stahl, Germany)
The SL20/3 corner piece is a durable and precise connector element designed for the assembly of rectangular ventilation ducts. It is used in combination with the matching profile frame to ensure a rigid, sealed, and long-lasting duct connection.
Technical Information:-
Manufacturer: Gebhardt Stahl (Germany)
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Model: SL20/3
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Material: High-quality galvanized steel sheet
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Size: 20 mm
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Compatible with: 20 mm profile frame
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Application: For use in low- and medium-pressure ventilation systems
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High structural strength – suitable for mechanically stressed areas and continuous operation
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Corrosion resistance – galvanized coating ensures durability even in humid or aggressive environments
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Precision fit – designed for seamless compatibility with standard duct profiles
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Easy installation – fits directly into the duct frame without the need for special tools
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SL20 – standard for small to medium ducts
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SL30 and SL40 – available upon request for larger ducts or higher pressure applications
Corner pieces are essential components in achieving stable, efficient, and reliable ventilation duct assembly, helping to ensure proper system performance in any commercial or industrial setting.