The JHBV series dual-circuit hydraulic brake valve employs a direct-acting three-way pressure-reducing valve principle. Brake pressure is proportional to the stroke or angular displacement of the operating control element, while operating force is directly proportional to the actuator's stroke. The foot valve incorporates an ergonomically designed angle for effortless operation; all foot pedals feature built-in anti-slip functionality. While the functionality of the dual-circuit hydraulic brake valve is fundamentally identical to that of a single-circuit hydraulic brake valve, the dual-circuit version is suitable for split hydraulic brake systems, enabling independent control of each axle. The primary advantage is that if one section fails, the other section of the brake system continues to function normally.

Technical Parameters

Hydraulic Schematic Diagram

Installation Schematic Diagram