Integrated cylinder valve for high-pressure gas storage cylinder

The utility model relates to an integrated cylinder valve for a high-pressure gas storage cylinder. The integrated cylinder valve comprises a gas inlet and outlet structure, a safety bleeding structure and a circuit lead structure, wherein the gas inlet and outlet structure consists of two gas intake and exhaust openings on the cylinder valve, and a high-density filter, a pilot type electromagnetic actuator and a manual needle valve which are sequentially connected with one another, and the manual needle valve extends out of a valve body through a manual needle valve mounting channel; a dissolving valve cock assembly is arranged in a dissolving valve cock assembly mounting channel, a rupture disk assembly is arranged in a rupture disk assembly mounting channel, the dissolving valve cock assembly mounting channel and the rupture disk assembly mounting channel are communicated inside a valve body, and the rupture disk assembly mounting channel is communicated with the interior of the high-pressure gas storage cylinder; a lead connector is arranged in a lead connector mounting channel and used for guiding a lead in the gas storage cylinder out of the cylinder valve. According to the integrated cylinder valve, the system is simplified, the reliability performance is enhanced, and the integrated cylinder valve is small in size and low in weight, and not only can adapt to narrow space inside a small locomotive, but also can meet the low weight requirement of aviation and aerospace systems.