Worldwide industry leader in designing hydraulically-operated, diaphragm-actuated, automatic control valves. Wide variety of waterworks valve designs, engineered to meet the entire spectrum of water utility system requirements. By controlling pressure, rate of flow, surge and pump control, engineers and specifiers rely on our valves to help improve the efficiency of both supply and distribution. OCV also has altitude-control valves to service elevated water tanks and digital control valves to interface with high-level SCADA systems.
