Design: Highly elastic, hydrodynamic, single-arch rubber bellows with full faced rubber flanges and backing flanges with support collar Optionally with vacuum support ring

 

Nominal diameters: NB 100 to NB 4000, intermediate sizes possible

 

Installation length: Standard LE = 150 to 400 mm  Other installation lengths on request

 

Pressure: Depending on the nominal diameter up to 25 bar Vacuum-proof up to 0.8 bar absolute, with vacuum support ring up to 0.05 bar absolute Design in accordance with Pressure Equipment Directive

 

Movement: For large axial, lateral and angular movements

 

Stiffness rate: Axial and lateral stiffness rates