Trelleborg FF
TeguflexÒ FFL
Full-faced rubber flange bellow. Loose steel flanges with supporting collar giving a smooth movement to the bellow. High convolution and therefore highly flexible. Compensate for high movements due to its low inherent resistance.
Building length: 250 / 300 mm
Dimensions: DN 500 - DN 2600
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TeguflexÒ FFI
Full-faced rubber flange bellow. Integrated steel flanges. Gives small reaction forces, providing high reliability and long service life. Designed for vacuum 0,8-1,0 bar as standard.
Building length: according to requirements
Dimensions: DN 1100 - DN 3800
Download document with all technical data