Standard Flange System

- Choose from diffrrent flanges and corners of system 20 & 30
- Aluminium and stainless steel flanges and corners are also available
- Flange system 20 is suitable for small duct cross-sections and low operating pressures
- Flange system 30 is suitable for all ducts with low to medium operating pressures

See Threaded Rods & Other Accessories for nuts, bolts, and washers to fit.