Thousands-DEG C high-temperature feeding valve

The utility model discloses a thousand-DEG C high-temperature feeding valve, which particularly relates to the field of valves and comprises a valve body, flange plates fixedly mounted on two sides of the valve body, an external bearing rotatably mounted in the middle of the valve body, a valve plate fixedly mounted on the outer surface of the external bearing, and an adjusting mechanism fixedly mounted on the inner wall of the valve body. An observation mechanism is fixedly mounted at the top of the adjusting mechanism; the adjusting mechanism comprises thousand-degree high-temperature packing fixedly installed on the inner wall of the valve body, a telescopic inner valve body is fixedly installed on the inner wall of the thousand-degree high-temperature packing, a telescopic valve shaft is fixedly installed on the top of the telescopic inner valve body and penetrates through the top of the valve body, and a movable plate is fixedly installed on the top of the telescopic valve shaft. By arranging the adjusti