Pneumatic material directional valve

The utility model belongs to the reversing valve technology field, especially relates to a kind of oscillating plate reversing valve, described the inlet connection at the top of the valve body at the end of the cylinder body side brace in the bottom of the cylinder, cylinder piston rod shaft described in turn arm end, turn described arm at the other end by the rotating shaft connected to one end of the valve body cavity of valve plate, The other end of the valve plate swing truncated switch between the first channel and the second channel, the utility model solves the existing technology if each kind of materials are independent pipe network, it will greatly increase the laying cost of the pipeline, occupy a large space, difficult to achieve the problem, It has the beneficial technical effect of reducing cost and space occupied by pipelines, facilitating disassembly, facilitating valve maintenance and being suitable for complex pipe networks.