cast iron gate valve 1. Material: cast iron, ductile iron 2. Diameter: 2 inches( ... Name: cast iron gate valveInterface type: flangeMaterial: iron body and bronze mounted, stainless steel trim, or all iron trim are also ... availableSize: 2", 3", 4", 5", 6", 8"Valve ends can be flanged, screwed and spigotVarious types of operators ...