Steering Control Unite 010 series--Standard Series It is a standard design . Its displacement is 80 to 500ml/r. It can be connected with valve block directly to fulfill all kind of system. Typical applications are tractors, combines, lift trucks, wheel loaders and other heavy vehicles. Features: The design of valve with optimum gains better characteristics. Low hydraulic noise. Special casting design for low pressure drop. Three basic systems_ open center, closed center and load sensing. Main Specification Data: Max. system pressure……16MPa Max. back pressure……2.1MPa Input torque………2.8~4.0Nm Max. system operating temperature……93°C Recommended oil filtration………ISO 18/13