45° Fabricated Bend with Seal Diameter:400mm and low-pressure systems

and low-pressure systems

Cavity is filled with sound absorbent mineral wool

and ductwork

Heavier than plastic versions – give increased ballast on light weight installations

45° Fabricated Bend with Seal Diameter:400mm and low-pressure systemsManufactured from corrosion resistant galvanised steel as standard Complies with HVCA specification DW144 Suitable for high, medium and low pressure systems Bend with throat radius equal to 1 2 D Pressed construction up to 224mm, fabrication in segments over 250mm Available in 90, 60, 45, 30 and 15 angles The integrated EPDM rubber seal provides an airtight connection without additional sealants, achieving high duct airtightness. Designed with a