Sicherheits-Abschaltgerät für Flüssigkeitshandhabungs-Anlage

摘要

The male component (A) is held within the female component (B) by balls (12,16). Fluid, e.g. methane fuel for vehicles flows along channels (8,19,21) to a vehicle (A1,A2). If the two components are separated under accident conditions supply is cut off by a spring loaded sliding tube (17,26) and back flow is prevented by a non-return valve (3). A special tool is required to remake the connection.