Diametro

•  130 mm (22)
•  150 mm (22)
•  180 mm (22)
•  200 mm (22)
•  220 mm (22)
•  250 mm (22)
•  300 mm (22)
•  350 mm (22)

System

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•  Ovale (22)
•  Single wall (28)

Component

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•  Connection element (2)
•  Curve (4)
•  Linear element (4)
•  Terminal (3)