Wessel - Model Type LHB-4N - Pipe Rupture Valve - Brochure

In case of a pipe or tube rupture load control valves avoid uncontrolled movement of the cylinder. They also serve for an exact and stable positioning of the boom and enable sensitive and even movement processes. Load control valves can compensate for leakages on the main control valves in older construction machines.The design LHB 4-N is characterized by a stepped design, which optimally affects the installation conditions on the cylinder.