OCV is a global leader in manufacturing and supplying hydraulically operated, diaphragm actuated, automatic control valves. We pride ourselves on delivering the highest quality control valves to a range of industries, including Waterworks, Fire Protection, Fueling and Commercial Plumbing. Exemplifying superior service, our expertly trained staff is available to assist with the seemingly simplest of needs to the more complex custom solutions required for challenging applications.

With a commitment to excellence, OCV guarantees state-of-the-art engineering, competitive pricing, and high quality service and professionalism. Our valves can be found in nearly every country in the world, within a variety of markets and in a multitude of applications.


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OCV offers the most complete range of multi-purpose, market specific control valves for all your fluid control solutions.

Please contact us today! We look forward to assisting you.