Eaton Intelligent Power Limited

Manuel Ruscigno

Luigi Lia

Alberto Aimasso

Francesca Mancuso

Mario Filippo Caloiaro

A poppet valve, in particular a hollow poppet valve, includes: a valve stem; a valve body having along a longitudinal axis, a first end with a neck portion to which the valve stem is coaxially arranged and having along a longitudinal axis a second end with a first conical contact face portion, the valve body including a cavity with a first opening towards the first end and a second opening towards the second end; and a valve cap coaxially arranged to the valve body on the second end for closing the second opening, the valve cap having a second conical contact face portion to form together with the first conical contact face portion a valve head contact face.

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Rivarolo, Italy

Manuel Ruscigno