.gif) Series 44 Additional Information Series 45 Additional Information Series 59 Additional Information | Worcester Series 44, 45 and 59 Valves Flowserve Worcester Controls Series 44 three-piece ball valves, for many years the most respected ball valve design in the industry, are now better than ever. A major research, design, and testing program brings you a new valve, designed to ANSI B16.34 specifications with advanced seal technology and body mount bracket design. |