DUAL CROSS-OVER RELIEF VALVE(DIFFERENTIAL TYPE)+ANTICAVITATION – “VMDA-CSV” TYPE

The VMDA-CSV series dual cross-over relief valves with anti-cavitation are built with two differential action relief valves and are used to limit pressure in both branches of a hydraulic motor. Sending pressure to the V and V1 ports feeds the utility connected to it and the excess pressure is drained in T. To adjust the maximum pressure on the V port, use valve A. Vice versa, use valve B for the same operation on the V1 ports. Pressure adjustment is sensitive to any counter pressure on the discharge line. It is important to stay within the spring calibration range. The built-in check valve prevents