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ERV-R Red Band Expansion Joints

DESCRIPTION

RED BAND expansion joints for water, drinking water (ELL 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 atmospheric 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.

MATERIALS OF CONSTRUCTION

  • Liner : Butyl (IIR)/EPDM, seamless, low permeation
  • Reinforcement : PA textile cord, Butyl rubberized
  • Cover : EPDM, ozone proof, heat resistant
  • Marking : Red band, ERV DN .., PN .., production date
  • Flanges¹ : Swiveling, DIN PN 10/16, carbon steel, zinc plated

RANGE OF MOVEMENT TYPE ERV-R

Technical Info

UNIT C, Spring Lane, Northampton, NN1 2JW

+44 (0)1604 621 964
[email protected]

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