A control device for gas ovens, including: a valve body exhibiting an inlet opening for combustible gas and an outlet opening for combustible gas; a passage conduit for passage of the gas, fashioned internally of the valve body for setting the inlet opening in fluid communication with the outlet opening; a selector device associated with the valve body and exhibiting at least one shutter for at least partly interfering in the gas passage conduit and defining a reduction or interruption of the section for passage of the fluid in the conduit; the valve body including at least one sliding channel for the shutter, the sliding channel being made as a single body with the valve body and in communication with the gas passage conduit, the selector device being coupled to the sliding channel.