As a manufacturer of hydraulic couplings, WALTHER offers a multitude of sealed quick couplings, also in leakage-free design from 2.5 up to 50 mm, also for maximum pressure.
The hydraulic couplings are mainly made of steel and stainless steel, partially in flat face design. They are used i.a. in mechanical engineering and in the offshore industry. For the bigger sizes ring grips to facilitate operation are recommended. In case of pulsating pressures ring piston valve design should be selected.