Temperature controlled pneumatic valve

The utility model provides a temperature controlled pneumatic valve, and mainly solves the problems of the conventional pneumatic control valve such as incapability of forming multiple control and poor security. The temperature controlled pneumatic valve is characterized by further comprising a gas storage tank (4) communicated with a gas source; the gas storage tank (4) is connected with an electromagnetic valve (3) through a gas-guide tube (6); a spring energy storage device is arranged in an air cylinder (2); and the spring energy storage device is used for providing motive power for the operation of the air cylinder (2). As the gas storage tank and a temperature controller are arranged, the temperature controlled pneumatic valve is free of influence of external gas source state, can realize multiple control, is safe and reliable, and is simultaneously used for monitoring the environmental temperature; and the valve can be closed or opened automatically when the environmental temperature is higher.