Parker A02D2HZN Relief Valve

Technical specifications for Parker A02D2HZN direct acting relief valve. This cartridge-style valve features hardened precision ground components for durability and low leakage poppet design. Available in multiple spring ranges for adjustable pressure settings. All external parts zinc plated for corrosion resistance. Valves are 100% tested for reliable operation in hydraulic circuits requiring pressure limitation and system protection. Material construction includes hardened steel internal components with zinc-plated external surfaces. The valve operates in cavity configurations from -04 to -10 sizes. Suitable for continuous duty applications in industrial hydraulic systems, mobile equipment, and fluid power circuits requiring precise pressure control.