Parker Hannifin R6V06-593P2PSG0QB110 Relief Valve

Parker Hannifin R6V06-593P2PSG0QB110 Relief Valve, also identified by the alternate code R6VPIXX-0P3P0PSG0QB110, is a Parker-manufactured relief valve designed to control pressure surges in fluid-power systems. As a relief valve, it vents fluid to prevent overpressure at the set point and reseals as pressure drops, helping protect pumps, actuators, piping, and other hydraulic components from damage and unplanned downtime. The dual designations enable precise ordering and cross-reference in Parker Hannifin catalogs and distributor databases, ensuring accurate matching of the exact configuration in procurement and maintenance workflows. Using the exact part numbers - R6V06-593P2PSG0QB110 and R6VPIXX-0P3P0PSG0QB110 - supports reliable identification when locating technical specifications and verifying compatibility with related Parker components.