Established through a strategic partnership between the Chinese and German governments in 1979, Huade has been an outstanding brand in Chinese hydraulic industry. Huade® directional spool valve type 4WE 6 E is an affordable alternative to the same model offered by Rexroth. Huade puts great stress on the quality to ensure that every directional valve has superior performance. The solenoid directional valve series has passed CE certification. This type directional valve sells well. The valves will be packed in standard cartons with anti-counterfeiting labels. The factory has passed the three major system certifications of quality management, environmental management, and occupational health and safety management. Huade® hydraulic valves are widely used in engineering and construction machinery, metallurgy, machine tools, environmental protection, shipbuilding, aerospace, rail transit, petroleum and petrochemical, military industry and other fields.
Max.operating pressure Ports A,B,P (㎫)
Port T (㎫)
with symbols A and B, port T must be used as a drain port if the operating pressure is above the permitted tank pressure.
Max.flow (L/min)
Viscosity range (mm2/s)
Pressure fluid temperature range （℃）
Maximum permissible degree of contamination of hydraulic fluid to NAS 1638 class9. We therefore recommend a filter with a minimum retention rate of β10≥75
With electrical connections the protective conductor (PE) must be connected according to the relevant regulations
