hydraulic coupling

As a manufacturer of hydraulic quick couplings, WALTHER-PRÄZISION offers a wide range of quick coupling types that seal on both sides, including leak-free versions from 2.5 to 50 mm or for maximum pressure. The hydraulic quick couplings are mainly manufactured in steel and stainless steel, some in flat-sealing design as flat face couplings. They are used in mechanical engineering and the offshore industry, among others. For larger nominal diameters, ring handles are recommended for ease of operation, and ring valves for pulsating pressures.