The overflow valve DBDS10K1X/315 is a common direct-acting cartridge valve that plays a crucial role in hydraulic systems. Its primary function is to limit system pressure, ensuring the safety and stability of the system’s operation. The valve is mainly composed of springs, a valve core (with a dampening plunger), and an adjustment mechanism, among other components. It features a compact structure and a simple working principle.

The working principle of the DBDS10K1X/315 overflow valve is as follows: When the system pressure is lower than the pressure set by the spring, the spring pushes the valve core to the seat, connecting channel 1 to the system. The pressure existing in the system acts on the surface of the valve core. If the pressure in channel 1 exceeds the set value of the spring, the valve core will open away from the spring, allowing hydraulic oil to flow from channel 1 to channel 2, thereby achieving the overflow effect.

It is worth mentioning that the pressure adjustment of the overflow valve DBDS10K1X/315 is very convenient. Users can adjust the system pressure continuously through the adjustment mechanism to meet the demands of different working conditions. Furthermore, the overflow valve is divided into seven pressure levels across the entire pressure range, with each pressure level corresponding to a specific maximum working pressure that can be set by a particular spring. This ensures that the overflow valve can achieve effective pressure regulation at each pressure level.

Even when the adjustment mechanism is in a fully unloaded state, the regulating elements of the overflow valve DBDS10K1X/315 will “return” to the stop position under the action of smaller spring forces and/or recovery forces. This means that after pressure regulation/increase, users can easily screw the regulating element back in to restore the system’s normal operation.

In summary, the overflow valve DBDS10K1X/315, with its direct-acting cartridge valve structure and convenient pressure adjustment function, has broad application prospects in hydraulic systems. It can effectively limit system pressure and ensure system safety, as well as flexibly adjust pressure according to the actual working conditions, enhancing the efficiency of the system’s operation. Whether it is industrial production or construction machinery, the DBDS10K1X/315 overflow valve is a trustworthy choice.