High -voltage switch board welds plate valve

The utility model provides a high -voltage switch board welds plate valve. The problem of do not have in the flashboard motion of the current slide valve of valve spacing for the flashboard wearing and tearing are great is solved. It includes valve body, valve gap, support, valve rod, valve plate, disk seat and actuating mechanism, actuating mechanism locate on the support, the valve body in be equipped with media?channel, actuating mechanism be connected with the valve rod, the valve rod pass the support in proper order, the valve gap is connected with the valve plate, the valve plate have when installation and disk seat the cooperate primary importance of cutting off media?channel and the second place that makes media?channel switch on by the actuating mechanism drive, still including making the spacing stopper of valve rod. The utility model discloses it makes the stopper carry on spacingly to the motion of valve rod to have set up the stopper to carry on spacingly to the motion of flashboard, under the pr