Throttle valve (1) for an internal combustion engine provided with a valve body (2); a tubular feeding duct (4) defined in the valve body (2); and an actuating device, which controls the rotation of the throttle plate (5) around the rotation axis (7) and c...

The invention relates to a valve arrangement for an actuator, in particular for an exhaust valve of an internal combustion engine, with a valve body (2), which carries two mutually oppositely arranged lugs (3, 4) on its outer circumference, wherein the val...

The present invention relates to Flap Valve Assembly (1) for controlling the flow of air along a passage (4) comprising a spindle (2), which is rotatable about its axis, extending across the passage (4) and a flap valve (3) secured to the spindle (2) insid...