Configurator ERV Rubber Expansion Joints

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BellowsERV-R 'Red Band'
Product NameERV-R 'Red Band'
Short DescriptionWith drinking water approval
DescriptionRED BAND expansion joints for water, drinking water (approval DVGW W 270 as well as ACS, conform to FDA), cold and warm waste water, seawater, cooling water,
also with chemical additives for water treatment, low concentrated acids and alkalis, salt solutions, technical alcohols, esters and ketones.
Can be used in oily athmospheric environments, e.g. engine rooms.
Temperature range (depending on medium) -40 C up to +100 C, temporarily up to +120 C. Electrically dissipative.

Not suitable for all kinds of mineral oil products, cooling water with added oil containing corrosion preventatives, oily compressor air.
CoverEPDM, ozone proof, heat resistant
Reinforcement PA textile cord, Butyl rubberized
Liner Butyl (IIR) / EPDM, seamless, low permeation
Temperature min.-40 C
Temperature max.+100 C
Temperature temporarily+120 C
Foodstuff Manufacturer Declaration for ERV-R, ERP and ERV-W.
MarkingRed band, ERV DN .., PN .., production date
Product Sheet
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Last Update: 09.07.2018