The Inlet Valve is used to regulate the flow of air-fuel mixture into the combustion chamber. As the piston moves downward during the intake stroke, the inlet valve opens, allowing the mixture to enter the combustion chamber from the intake manifold. Once the cylinder is filled, the inlet valve closes to create a sealed chamber, ensuring efficient combustion and preventing any backward flow of gases.Attributes:• Withstands the harsh conditions and high temperatures• Resists chemical reactions with air-fuel mixture and combustion byproductsApplications:The Inlet Valve ensures the proper flow of air-flow mixture into the cylinder and maintains the pressure during the combustion process.