A changeable pin system consisting of a lamella carrier, frame section with protrusions, a corner piece and lamella connector system.

Properties:

• High stability
• Low work input during assembly
• Free cross-section of ca 55%
• Possibility of also using the lamella mounting parts are an intermediary bridge
• The wire grating without the frame can also be used in ducts and other equipment

Thanks to its composite structure, Gebhardt Stahl’s self-assembly system allows for a multitude of applications.

Thanks to a new drive initiated by aluminum gears, Gebhardt Stahl’s ventilation flap system offers better protection from cracks, shows no signs of wear, and thus provides a longer product lifetime.

• Beneficial flow characteristics thanks to counterflow
• Aluminum cog wheels can be used either inside and outside
• Temperature resistance up to 80°C with parts from special plastics (short-term resistance) up to 180 °C
• Screw terminals along the entire length guarantee high stability

Available at our warehouse measuring 5 m in length and in 100 m bundles, optional delivery with aluminum