▎ 摘　　要

NOVELTY - The utility model claims a wearable anti-corrosion butterfly valve, comprising a valve body, the top part of the valve body is equipped with an adjusting box, the side edge of the adjusting box is provided with an adjusting crank, the inner wall of the valve body is rotatably connected with an adjusting blade, the surface of the adjusting blade fixedly connected with wearable layer, the wearable layer comprises a graphene layer, the top of the graphene layer fixedly connected with with a UV paint layer, the surface of the wearable layer fixedly connected with with an anti-corrosion layer, the anti-corrosion layer comprises a glass fibre layer, the surface of the glass fibre layer fixedly connected with material main body. The utility model is set by the wearable layer, so that when using, it can effectively improve the wearable effect of the device, so as to avoid the long time working, because of friction, so as to cause the material abrasion, so as to cause damage, the normal use of the device.