Electromagnetic pneumatic high-vacuum pressure-resistant valve

The invention relates to an electromagnetic pneumatic high-vacuum pressure-resistant valve, and belongs to the technical field of uranium isotope gas separation equipment, the electromagnetic pneumatic high-vacuum pressure-resistant valve comprises a valve body, an execution mechanism and a transmission mechanism, the valve body comprises a valve body, a valve core, a corrugated pipe and a corrugated pipe upper connecting sleeve, the execution mechanism comprises a spring and a piston, and the transmission mechanism comprises a valve rod. A sealing gasket is arranged between the valve body and the valve element, the valve element is connected with one end of the corrugated pipe in a sleeved mode, the other end of the corrugated pipe is fixedly connected with the corrugated pipe upper connecting sleeve, the corrugated pipe upper connecting sleeve is connected with the valve body in a sealed mode through a sawtooth-shaped metal sealing ring, and the valve body is provided with a notch which is connected with a