Decoupling hose for exhaust line, has external air-tight part with flexible central layer and two metallic end covers, each of which has central part that is fixed by elastic locking on metallic hook

摘要

The hose has a flexible internal tubular part (A) in the form of a metallic hook in contact with an exhaust gas flow, an intermediate thermal insulation part (B) and an external air tight part (C). The air-tight part has a flexible central layer (11) and two metallic end covers (13). Each cover has a central part (13b) that is fixed by elastic locking on the hook.