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EXPANSION JOINTS (OVERVIEW)
 

Expansion joints (German)

We produce expansion joints for all industrial sectors to take up vibrations, for noise absorption, or to compensate distortion by axial, lateral or angular movements.
Our expansion joints are available in various versions and numerous elastomers variants in inner diameters from 25 mm to 1600 mm.
Testing certificates of all well-known testing institutes are at hand.

 
Type II
Interior and exterior smooth, single or multiple flutes. Rubber/fabric flange with fixed lapped stub-end flange. Various elastomers qualities. ND 32 to ND 1600, Standard length n 250, 300 und 350 mm, Standard pressure stage 10 bar.
Type V and Type VII

Interior and exterior smooth, single wave. Rubber sealing bead with steel-core ring and lapped stub-end flange. Various elastomers qualities. ND 32 to ND 600. Standard pressure stage 10 bar.

Type V Standard length 100 mm

Type VII Standard length 130 mm

HKS and HKA Per heating standard DIN 4809.
COUPLING EXPANSION JOINT
Single or multiple flutes, ND 25 - ND 750, any length for pressures from -0.8 to +15 bar, with clamping band.
RUBBER-METAL PIPE CONNECTOR
Rubber cylinder with flanges vulcanized in. Sealing lip, threaded bores. ND 20 - ND 200, Pressure stages PN 6 and PN 10.
SPECIAL VERSIONS
Single, dual and multiple flute expansion joints, bound-in or vulcanized-in fittings, pressure, high-pressure and vacuum versions, flame-resistant versions etc.
Please see our special catalogue "Expansion Joints" for more information.