With roots reaching back to a 1939 Grinnell diaphragm-valve operation, ITT Engineered Valves is a long-established manufacturer serving demanding industrial processes. The company develops and makes engineered valves for applications ranging from mining and chemical processing to biopharmaceutical production, with facilities in Lancaster, Pennsylvania, and other locations worldwide. Its Lancaster operation holds ISO 9001 and ISO 14001 certifications and carries ASME Nuclear N and NPT stamps.
ISO 9001
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ISO 14001
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ASME Nuclear N and NPT stamp
certification
EHEDG Certificate
certification
Valves OnlyWith more than two decades in the trade, Valves Only designs and manufactures industrial valves for demanding oil and gas, power, chemical, water and marine applications. Its production is handled in-house from CAE-driven design through machining, assembly and testing, with more than 2,000 valve variants supplied to customers in over 50 countries. The company operates under ISO 9001:2015 processes and reports 100% testing and full material traceability on every order.MANHATTAN, NY
Powell ValvesFounded in 1846, Powell Valves is a Cincinnati-based industrial manufacturer whose history includes supplying valves during five wars and contributing to major national projects such as the Manhattan Project. The company serves industrial users in the United States and around the world, with custom valve modifications handled at its South Carolina facility. Its facilities maintain ISO 9001-certified quality management systems.CINCINNATI, OH
United Brass Works, IncSince its founding in 1910, United Brass Works has grown from a New York City steam-valve maker into a North Carolina manufacturer with more than a century in the valve industry. Its Keystone Foundry Division adds an in-house casting operation, while the company develops industrial valves and custom components for equipment makers and industrial users. ISO 9001:2015 certification covers its design and manufacturing processes.ERIE, PA
Steriflow ValveSteriflow Valve has been part of the sanitary-processing story since 1988, becoming an autonomous Richards Industrials division in 2007 after growing alongside the biopharmaceutical industry. Based in Cincinnati, the company designs and manufactures sanitary valves for pharmaceutical and other hygienic applications, with ISO 9001:2015 certification supporting its quality system. It is especially known for the Jorlon diaphragm’s lifetime warranty, an industry-first feature for its regulators and control valves.CINCINNATI, OH