Hot-Dip Galvanized Weld-On Flange for Dust Extraction Systems 3mm (BICGAFL)
The BICGAFL Hot-Dip Galvanized Weld-On Flange is designed for secure and durable connections of round air ducts in dust extraction and industrial ventilation systems. The flange is welded to the end of the duct and, together with a bolted connection, provides a strong, airtight, and long-lasting joint suitable for demanding industrial applications.
Manufactured from 3 mm thick hot-dip galvanized steel, the flange offers excellent mechanical strength and outstanding corrosion resistance. It is suitable for both new dust extraction installations and the extension or repair of existing ventilation systems.
Applications- Dust extraction systems
- Wood dust and chip extraction systems
- Industrial ventilation
- Metalworking facilities
- Woodworking factories
- Grain and bulk material conveying systems
- Industrial air duct networks
- Hot-dip galvanized steel with excellent corrosion resistance
- Heavy-duty 3 mm construction
- Precision-manufactured bolt holes
- Secure and airtight connection
- Easy installation and removal
- Designed for intensive industrial use
- Long service life
- Material: Hot-dip galvanized steel
- Steel thickness: 3 mm
- Available diameters: Ø80–Ø1000 mm
Flange width:
- 25 mm (Ø80–Ø315)
- 30 mm (Ø350–Ø650)
- 40 mm (Ø700–Ø1000)
Bolt hole diameter:
- 10 mm (Ø80–Ø315)
- 12 mm (Ø350–Ø1000)
Available in diameters from Ø80 to Ø1000 mm.
If you require a non-standard diameter or a custom solution, please contact our technical team.
Custom ManufacturingCustom dimensions and special configurations are available upon request.
The BICGAFL Hot-Dip Galvanized Weld-On Flange provides a reliable and long-lasting connection for dust extraction and industrial ventilation systems where high mechanical strength, airtightness, and dependable performance are essential. It is suitable for both small ventilation installations and large-scale industrial ductwork systems.