The German-made Kracht SPVF80A2F1A20 relief valve is a high-performance direct-acting sliding piston relief valve specifically designed for low-pressure hydraulic circuits.
Employing precision manufacturing processes, this valve controls a sliding piston via a compression spring to achieve pressure limiting and automatic unloading functions, ensuring stable system pressure. It has a maximum operating pressure of up to 30 bar and supports SAE flange or Whitworth pipe thread connections, offering flexible installation options. The valve body is equipped with pressure compensation holes and venting screws to ensure precise and reliable operation.
Available in four pressure adjustment ranges to suit various operating conditions, this valve is widely used in construction machinery, marine applications, metallurgy, and the petrochemical industry, providing reliable system protection and pressure stabilization support.