Inquiry (采购产品): Non return flow valves Need to find a 10 inch 16 bolt flanged non return main steam valve for a keeler package boiler 80,000 pph flow rate your help would be greatly appreciated. Jerry Toler You can contact either me or Stan Westbrook @ American Protein, Inc. Cuthbert divison phone(229) 732-2114 **** Hidden Message ***** Jerry Toler 31217 Company: American protein E-mail: jetoler1955@cox.net **** Hidden Message ***** jetoler1955@cox.net