ZU-A160x20FP plate return oil pipeline filter with complete models and diverse specifications

The dual tube oil return filter consists of two single tube filters and a two position six way reversing valve, with a bypass valve and a pollution transmitter to ensure system safety. Its advantage lies in the ability to switch filter element cleaning or replacement without stopping the machine, solving the problem of single cylinder filters needing to be shut down for maintenance. When working, by opening the pressure balance valve and rotating the directional valve, the other filter element is immediately put into operation to ensure continuous operation of the host. Widely used in hydraulic systems for heavy machinery, mining, and metallurgy.