Power steering valve is a core control component in a hydraulic power steering system. It serves the main purpose of adjusting the flow and pressure of hydraulic oil based on steering wheel rotation signals to realize precise control of steering power.

Symptoms of a failed power steering valve:

Heavy steering wheel: The valve core is stuck or the oil circuit is blocked, and consequently the steering wheel becomes heavy.

Steering deviation: Internal leakage in the valve body results in imbalance of oil pressure levels on two sides and automatic deviation of the vehicle to one side.

Abnormal noise/vibration: The oil contains bubbles or pollutants that result in high-frequency vibration of the valve core.

Advantages of vika power steering valves:

The valve cores and valve sleeves are made using equipment imported from Japan, which provides a micrometer-level machining accuracy and ensures high sensitivity of opening and closing operations of solenoid valves.

The electromagnetic coils inside vika power steering valves feature high manufacturing precision and stable performance.

The valve cores and valve sleeves are assembled automatically in clean rooms to ensure quality consistency and stability.

All vika power steering valves receive online testing to guarantee high quality.