Grid Couplings







      • alk Steelflex Grid Couplings have been the industry standard for nearly a century. Known for durability in critical applications, proven performance and versatile design, these couplings are the most frequently specified grid coupling in North America.







Features & Benefits








        • No need to re-lubricate forĀ 5 years when using Falk Long Term Grease (LTG)

        • 11 models including high-speed, spacer, flywheel brake & controlled torque

        • Up to 20 inches (508 mm) bore capacity

        • Up to 8,250,000 in-lb (932,126 Nm) torque capacity

        • Up to 10,000 rpm

        • Modular design reduces required spare parts inventory

        • 25 sizes available

        • Replace-in-place design reduces element change-out time







Contact Us









        • Download the catalog or Contact Petrotech Team for more information