LINEAR ACTUATED INJECTION VALVE

Linear actuation injection valve, comprising a slide (B) that is housed and moves linearly inside a valve sleeve (A), where the valve is characterized in that: the liner (A) comprises four removable parts: a cover (2) including a plurality of fluid inlet connection and outlet connection ports, three inlet ports (9, 11, 13) and three outlet ports (10, 12, 14); and where the orifices of said ports are located on the underside of the cover (2) and are arranged in two rows of three equidistant and facing holes; where there are central ports (9, 10), lower ports (11, 12), and upper ports (13, 14); and where the cap (2) is attached to a body (1); a body (1) having a recess (19) in which the slide (B) is housed and linearly displaces; and two end-of-travel closures (3) that are located at both ends of the body (1), and where their internal faces comprise a hole (5) that leaves free space where the slide (B) moves, and that comprises a stop (17) adjustable limit positioning of the slide (B) and an actuating hole (16) through mounting and actuation of a rod included in the axis of the slide (B); the slide (B) has a sealing surface (4) that is flat in which two internal longitudinal channels (6) and two internal transverse channels (7) have been etched; and the axis of the slide (B) comprises a stem; where the length of the longitudinal channels (6) is equal to the positioning distance between the holes of the fluid inlet and outlet connection ports of each row in the cover (2) and the length of the transverse channels (7) is equal to the distance between the rows of holes of the connection ports; and where the flat sealing surface (4) of the slide (B) is adjusted by pressure to a part of the inner surface of the sleeve into which the inlet (9, 11, 13) and outlet (10, 12) ports open, 14) of fluids, said fluid inlet and outlet connection ports being in contact with the internal channels (6, 7) according to the position of the slide (B). (Machine-translation by Google Translate, not legally binding)