LINERS
Internal combustion engine. Valves are used in most piston engines to open and close the intake and exhaust ports in the cylinder head. The valve is usually a flat disk of metal with a long rod known as the ‘valve stem’ attached to one side.
Internal combustion engine. Valves are used in most piston engines to open and close the intake and exhaust ports in the cylinder head. The valve is usually a flat disk of metal with a long rod known as the ‘valve stem’ attached to one side.
