Elaflex ERV-G Gelbring rubber expansion joints - 0402020

Ares of use: - mineral oil products - DIN-fuels - cooling water with additives Characteristics: Rubber compensator for use with fx. oil-installations, handling of fuels with max. 50% aromatic content. Temperature range (depending of media used): -20°C to +90°C. Intermittend up to +100°C. Construction: Type ERV rubber bellows, standard mounted with zinc-plated DIN-flanges, pressure range 10/16. The compensator are marked with a yellow stripe. On request available with other flange types, fx. acc. to ASA-150 or BS standards. Contact HydraSpecma for further information. Materials: - Inside electrical conductive NBR (Nitrile). - Outside electrical conductive CR (Chloroprene). On request available in dimensions up to DN 1000. Certain dimensions available in other build lengths. For vacuum applications, we can supply different types of supporting spirals, depending of vacuum and dimension.