D22-1N

The 2/2-way valve serves to connect or disconnect two hydraulic lines. It is a pilot-operated valve designed for high pressures and flow rates and is therefore particularly suitable for mobile applications. In many hydraulic applications, high return line pressures cause unnecessary energy losses and can even reduce machine performance. These losses can be significantly reduced by additional direct relief to the tank using a 2/2-way valve. 2/2-way valves are used, for example, in hydraulic excavators to connect the return lines of hydraulic tools directly to the tank, bypassing the main control valve. When operating hydraulic hammers, this is often necessary to achieve proper function of the device. In other applications, such as shear operation, a significant increase in performance can be achieved.