A fuel injector (1) provided with an injection valve (7) comprising a mobile plunger (15); an injection jet (3) having a plurality of first through-holes (24) made starting from a chamber (25) arranged downstream from the injection valve (7); a supporting ...

A fluid injector comprises a housing, an actuator unit and a valve body. The valve body comprises a cartridge (21) with a recess, that forms an injection nozzle on one end and with a needle (22), that is arranged in the recess and closes the injection nozz...