Configurator ERV Rubber Expansion Joints

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ERV-BR

BellowsERV-BR
Product NameERV-BR
Short DescriptionEspecially suitable for abrasive media
DescriptionBR Expansion Joints, special type for abrasive media such as sludges, slurries, solid / liquid mixtures and emulsions, and 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 range (depending on medium) -50 C up to +70 C, temporarily up to +90 C. Electrically dissipative.
CoverBR / NR
ReinforcementPolyester textile cord
LinerBR / NR, seamless, high abrasion resistant
Temperature min.-50 C
Temperature max.+70 C
Temperature temporarily+90 C
CertificatesApprovals: DNV GL, RINA Services S.p.A.
MarkingBlue spot, ERV DN .., PN 16, production date
Product Sheet
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Last Update: 04.12.2018