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ERV-BR Blue Spot Expansion Joints

DESCRIPTION

BR Expansion Joints, special type for abrasive media such as sludges, slurries, solid / liquid mixtures and emulsions, dustlike or powdery products (e. g. carbon-blacks). Also suitable for all kinds of water (non oil containing) as well as various chemicals. Not suitable for petroleum based products. For extreme strain (e. g. sharp and rough-edged matter) we suggest the use of ERV with inner protection sleeve type SR, see page 467. Temperature (depending on medium) – 50° C up to + 70° C, temporarily up to + 90° C. Electrically dissipative. Not suitable for mineral oil products of all kinds. 

MATERIALS OF CONSTRUCTION

  • Liner : BR / NR, seamless, high abrasion resistant
  • Reinforcement : Polyester textile cord
  • Cover : BR / NR
  • Marking : Blue spot, ERV DN .., PN 16, production date
  • Flanges : Swiveling, DIN

RANGE OF MOVEMENT TYPE ERV-BR

ERV-BR Blue Spot Expansion Joints Diagram and Datatable
Technical Info

UNIT C, Spring Lane, Northampton, NN1 2JW

+44 (0)1604 621 964
[email protected]

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