Configurator ERV Rubber Expansion Joints

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BellowsERV-GS HNBR 'Yellow Steel HNBR'
Product NameERV-GS HNBR 'Yellow Steel HNBR'
Short DescriptionFor demanding conditions: -35° C to +120° C
DescriptionYELLOW STEEL HNBR expansion joints for petroleum based products, DIN EN fuels up to 50% aromatic content, cooling water with oily anticorrosion additives, lubrication and hydraulic oil, seawater.
Very good aging, weathering and ozone resistance.
Temperature range (depending on medium) range -35° C up to +100° C, temporarily up to +120° C.
Fire resistant to ISO 15540 up 30 min. at +800° C. Electrically dissipative.
CoverChloroprene CR
ReinforcementSteel wire cord
LinerHNBR (nitrile), seamless, high abrasion resistant
Temperature min.-35° C
Temperature max.+100° C
Temperature temporarily+120° C
MarkingYellow-blue-yellow bands, ERV DN .., PN .., production date
CertificatesApprovals: DNV · GL, Lloyd´s Register, Bureau Veritas, RINA Services S.p.A., American Bureau of Shipping, Nippon Kaiji Kyokai, China Classification Society, Marine Equipment Directive.
Product Sheet
Page 431-432
PDF Certificates
Lloyd´s Register
Bureau Veritas
RINA Services S.p.A.
American Bureau of Shipping - Product Type Approval
American Bureau of Shipping - Design Assessment
Nippon Kaiji Kyokai
China Classification Society
Marine Equipment Directive
Last Update: 10.11.2020