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The cylindric body is made in EPDM elastomer and contains two flanged inserts in carbon steel. Drilling connection is according   PN 16. Starting from DN 80 the flanged inserts have inner limit rods made in carbon steel: their scope is to withstand pressure thrust preventing joint extension and avoiding any possible damage to the joint. The joint VR has no metal parts in contact with the fluid conveyed and between mating flanges: only rubber.
 
Max working pressure:  10 bar
Max working steady temperature: + 100 °C
 
VR rubber connectors must not be used to absorb axial or lateral movements, large amplitude vibrations, torsions or angular movement. It must always be installed between two fixed points without any initial tension.
 
No additional gaskets are required.
 

Datasheet

Vibration absorber Type VR

Vibration absorbers are used for connection to pumps in heating or conditioning systems, water circulating pump and equipments for domestic installations, hospitals, schools, schwimming pools, etc…

KWS-Industrietechnik Vibrationsdämpfer

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Contact

Flexible connections

Expansion joints

Rotating joints

flagge_grossbritannien_01-50-g
flagge_deutschland_01-50
and tube supports
and clutch brake units

Industry

Solar - Heating