Elaflex ERV-GS Gelbstahl rubber expansion joints - 0402100

Ares of use: - mineral oils - fuels - hot gases - cooling water with oil-containing additives - lubricating oils - hydraulic oil Characteristics: Rubber compensators for use within motorinstallations, especially on marine motors, generator plants etc. Are used in cooling water and lubricating system with high running temperatures, where type "Gelbring" cannot be used. Temperature range: -20°C to +90°C. Intermittend up to +100°C. Flame-resistant for 30 minutes at +800°C. Construction: Inside heatresistant, electrical conductive Nitrile rubber (NBR). Outside electrical conductive chloroprene rubber (CR). Reinforcement af steel wire braid Rubber bellows standard mounted with zinc-plated DIN-flanges, pressure range 10/16. Marked with 2 yellow stripes. On request available with other flange types, fx. acc. to ASA-150 standard. Contact HydraSpecma for further information. On request available in dimensions up to DN 600. Certain dimensions available in other build lengths. For vacuum applications, we can supply different types of supporting spirals, depending of vacuum and dimension. Contact our sales office for further information.