The invention discloses a steam valve automatic-adjusted electric stove. The electric stove comprises a shell, a fire cover and an ignition system; a fire port is formed in the shell; the fire cover is arranged on the fire port of the shell; the ignition system includes a steam pipe, a steam valve, a gas intake pipe, a gas valve and a pulser; the gas intake pipe is connected with an inlet of the gas valve by one end of the steam valve; the other end of the steam valve is connected with the steam pipe; an outlet of the gas valve is connected to the fire port of the shell by a gas exhaust pipe; and the steam valve is electrically connected with the gas valve by the pulser. The steam valve automatic-adjusted electric stove communicates the steam valve with an electromagnetic valve and the steam pipe, electrically connects the steam valve with a circuit control part, realizes the purpose of the steam valve comprehensively controlling a pneumatic actuation part and an electric appliance control part, is skillful in structural design, and achieves multiple purposes on one valve.