Differential Area Crossover Relief Series DWV
As a part of the Mobile Accessory Family, the Parker DWV are designed to eliminate or minimize shock, surge, or overload conditions on hydraulic equipment. The need for anti-cavitation checks is eliminated. Relieved oil is directed to the opposite side of the relief (crossover) preventing cylinder or motor cavitation. It is recommend that the DWV be installed as close to the actuator as practical for optimal performance.
The pressure setting for the DWV is either screw or shim adjusted and is typically ordered preset to one of 4 default settings. Each of the 4 setting options have a usable adjustment range. Custom settings are available via contacting factory.
• The DWV is rated at 3000 PSI with SAE ports and the maximum recommend actuator flow is 30 GPM.
• Standard porting options are 1/2” NPT and 3/4” NPT as well as SAE-8, SAE-10, and SAE-12.
The pressure setting for the DWV is either screw or shim adjusted and is typically ordered preset to one of 4 default settings. Each of the 4 setting options have a usable adjustment range. Custom settings are available via contacting factory.
• The DWV is rated at 3000 PSI with SAE ports and the maximum recommend actuator flow is 30 GPM.
• Standard porting options are 1/2” NPT and 3/4” NPT as well as SAE-8, SAE-10, and SAE-12.
