Adams Valves, Inc USA is an independent subsidiary of its German parent company and the only Adams valve manufacturing facility in North America located in Houston, Texas. Our products include triple eccentric block & control valves, tilting disc and swing check valves, and combined function, stop check valves.
Adams Valves is headquartered in Herne, Germany and it has stood at the forefront of advanced valve technology since its invention of the triple-eccentric valve in 1960. In 1966 Adams developed the laminated metal seal ring which is used in most triple-eccentric valves or triple offset valves today. This revolutionary improvement in valve technology has set new standards for seal life, tightness and temperature range.
Located in the central Alps, the plant in Serneus in the Swiss canton of Graubünden has developed to become a specialist supplier of valves for hydroelectric power stations over the decades. Today customers worldwide make use of the know-how in order to install reliable safety valves in hydroelectric power stations.