This product is installed under the urban rail vehicle by lifting.
The product mainly integrates all components of the entire braking system (including cover: auxiliary air circuit board, brake control unit, return module, key box and interlock box, air cylinder, electric plug valve, emergency exhaust valve, balance valve, anti-skid valve, solenoid valve, piston valve, oil-water filter, pressure switch, pressure reducing valve, safety valve, testing point, etc.) through reasonable design of the frame and pipeline joints. Realize highly integrated large modules for the entire braking system. At the same time as saving costs, it is convenient for maintenance and repair in later operation.