KLAUDIA Cardan couplings (lever couplings) are widely used for the pneumatic unloading of bulk cement wagons in Poland. Other applications include: IGE wellpoint dewatering system (groundwater dewatering), farming, water tankers, sprinkler irrigation systems, construction and industry. Made in aluminium, EPDM seal. Nominal coupling sizes: 51, 70, 89, 108, 133 mm. The couplings are not prone to contamination and can be connected with one hand. Intended for water, sewage, fluids and loose bulk materials of various sorts (granules, cement, lime, minerals etc.); Working pressure 3 bar. The design of the coupling allows angular deflection (both parts up to 15°) while connecting. The product range includes couplings with hose tails, with male thread, with flanges and weld-in connections, throttle valve couplings, blank caps.

Although the design of KLAUDIA couplings is very similar to PERROT couplings, they are not fully interchangeable.