Butterfly Valve Assembly Butterfly Valve Assembly Create the components of the Butterfly Valve assembly and then assemble them, as shown in Figure The dimensions of the components are shown in Figures through Assume the missing dimensions Figure The Butterfly Valve assembly Figure Dimensions of the Body Student Project Figure Dimensions of the Shaft Figure Top view of the Arm Figure Dimensions of the Retainer Figure Sectional front view of the Arm Figure Dimensions of the Plate, Nut, and Screw