Inlet Valves & Valve Retainers

Inlet Valves & Valve Retainers

Material: Al-Si Alloys

Zuoyuan offers exclusive and customized services according to customers’ industry attributes.

Due to the low specific weight, high corrosion resistance and outstanding technological properties, Al-Si alloys are widely used in automotive,motorcycles and military industry, for example, rotors, vanes, engine pistons, cylinder liners, connecting rods, intake valves, valve retainers,inlet valves, valve seats, bearing brackets etc.


  • High strength
  • Wear-resistance;
  • Good formability
  • low density