QF sealed ducting offers a complete range of diameters and accessories for easy-to-fix professional installations.
• Manufactured from galvanised steel or stainless steel with laser welded seams, which have smoother internal surfaces and provide greatly enhanced leak resistance, Nordfab ducting offers an unbeatable solution for all general purpose dust extraction duties.
• The Quick-Fit™ clip features a generously dimensioned sealing gasket held firmly in place by positive over-centre clamping action over the rolled collars at the duct ends to be joined. For added security, a locking pin may be inserted.
• All bends, branches, reducers, and other items with joints or collars are epoxy caulked. And when clipping the ductwork together, an additional nitrile gasket is placed between the parts to avoid leakage.

ORDRE EKSEMPEL:
Presset Bøjning QFS Galv 0,9mm 125QF 60Deg R=1,5