... In Carbon Steel, In Alloy And Stainless Steel AndOther Materials Available To OrderEnd Connection: Flanged, Screwed, Socket Weld ... can produce gate, globe, check, ball and butterfly valves with the materials of ductile iron, carbon steel, alloy steel, stainless steel ... , ultra-low carbon stainless steel, Monel and other materials available to order. Our products are designed and manufactured ...