BEND provides a multi-gored bend between two ducts. Ducts may have different shaped cross-sections.
Shapes are 'rectircles', i.e. round cornered rectangles. Rectircle describes rectangular, circular, & obround shapes. From 2 to 10 gores permitted. Bend angle from 1 degree to 180 degrees. Collars optional, integral when possible (prismatic bend) Bend radius on inside, outside or centreline of bend. Up to 8 longitudinal seams per gore. Uses Triangulation development method as standard. Also 'SupaFastNest' & radial line development when possible.
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