Since 1953, Red Valve has made elastomer-based pinch and check valves for difficult flow-control work, beginning with a custom valve for the world’s first coal slurry pipeline. Its products and Tideflex® engineered mixing systems are built for abrasive, corrosive and solids-laden service in municipal and industrial plants around the world. Acquired by DeZURIK in 2021, Red Valve holds ISO 9001:2015 certification across its products and operational processes.
ISO 9001:2015 Certification
certification
Tru-Tech ValveTru-Tech Valve, formed in 2008 after its management team acquired TruTech Industries, designs and manufactures diaphragm valves and actuators for containing abrasive slurries and corrosive fluids. From its New Castle, Pennsylvania operation, the company supports standard and custom valve construction, with local machining and coating capabilities and thousands of diaphragms in stock. Its valves are installed worldwide across demanding industrial, municipal and process applications.NEW CASTLE, PA
U.S. Valve CorpU.S. Valve Corp. carries forward the Techno check-valve tradition, whose elastomer-hinge design was first patented in 1952, from its Linthicum, Maryland facility. After acquiring the Techno product line from Cameron in 2016, the company has focused its manufacturing on low-pressure-drop check valves for industrial applications. Its Maryland operation is ISO 9001:2015 certified and typically assembles and tests orders within one to two days.LINTHICUM, MD
DFT® IncDFT® Inc. makes in-line check valves and severe-service control valves, with a problem-solving focus that grew from its original Basic-Check® design. Founded as Durabla Manufacturing Company in New York City in 1911, the company has more than 80 years of valve experience and is known for silent check valves that help prevent water hammer. DFT operates under an ISO 9001:2015 quality system and tests every check valve for pressure and leakage before shipment.EXTON, PA
HippoValve CorpHippoValve Corp. traces its valve-making roots to 1976 and was formed in 2013 through the merger of HIPPO Engineering Studio with Mariposa Valve. The U.S.-Taiwan team brings more than 40 years of industrial experience to fluid-control projects serving sectors such as petrochemicals, energy, and water treatment, with engineering support centered on simulation and system integration. Its quality system is certified to ISO 9001:2015.BROOKLYN, NY