Browse Our Catalog of TOP-FLO® Diaphragm Valves and Actuators for Valves

TOP-FLO® sanitary diaphragm valves, because of their unique design, reliability, versatility, and ease of maintenance have been the ideal choice for high purity process piping applications. We combine world-class industry experience with engineering and manufacturing facilities located in the USA and Canada. Our R&D, engineering, and manufacturing groups are committed to providing high purity sanitary diaphragm valves and diaphragm actuators that are unsurpassed by any of our competitors. 

Steel & O’Brien competes with the major suppliers in the industry in North and South America for weir type diaphragm valves. 

Our lineup of stainless steel diaphragm valves includes pharmaceutical diaphragm valves as well as those used for other applications. These are just more examples of how we’re simplifying sanitary through superior service. To learn more, download our TOP-FLO® Diaphragm Valves  Products Catalog.

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