Areas of use: - hot water - cooling water - hot air Characteristics: Rubber compensators for use in fx. heating installations, hor-air compressors etc. Temperature range: -40°C to +130°C Short time use up to +150°C. Construction: Rubber bellow, standard with DIN-flanges in yellow-chromated steel. The compensator are marked with 2 red stripes on the bellow. On request available with other types of flanges. Material: In- and outside heat- and ozone-resistant, EPDM-rubber. Reinforcement of polymeric textile, which is very heat-resistant. The material are not oil-resistant. On request available in dimensions up to DN 1000, and certain dimensions available with varying build lengths. For vacuum applications, we can supply different types of supporting spirals, depending of vacuum and dimension. Contact HydraSpecma for further information.