QF (Quick Fit) duct for process ventilation systems
FB duct (Flat Edge, also known as Single Edged or Lipped Edge)
QF sealed ducting offers a complete range of diameters and accessories for easy-to-fix professional installations. Manufactured from galvanised steel with laser welded seams, which have smoother internal surfaces and provide greatly enhanced leak resistance,
Ducting type FB in Mild Steel, excellent for industrial ventilation, vacuum and pneumatic conveying
Stainless QF (Quick Fit) duct for process ventilation systems