The basic version of the ECOflex coupling BT consists of two identical EN-GJL250 half-couplings. ECOflex Each coupling half includes multiple jaws that engage with recesses provided in the opposite half, but are separated by high-quality flexible NBR elements. ECOflex The flexible elements are subjected to compressive loads only. Depending on the coupling size, several individual elements or a single circular element can be used. ECOflex Coupling torque range: 40 to 3000 Nm, ATEX certified for gas atmospheres (II 2G T4) and dusty atmospheres (II 2D 120°C) (size P.355). ECOflex The symmetric design of the coupling reduces inventory, and the fail-safe design is suitable for safety-critical applications, while modular elements facilitate easier replacement.