Since 1990, we take pride in our ability to provide engineered flow control solutions to a variety of industries, from oil and gas (including high pressure, subsea and cryogenic applications) to the elevated temperatures of power generation, to the demanding rigors of aerospace. Our strength comes from our unique designs, flexibility, and our continued emphasis on state-of-the art engineering for severe service.
Cornerstone Valve formed, with its very first orders placed by the United States Navy, and thereafter, critical Aerospace applications
Cornerstone Valve makes its first appearance in the Oil & Gas industry delivering valves to topsides Gulf of Mexico clients, the immediately moved to begin its work on Subsea Ball Valves, earning API certifications.
Cornerstone enters the Petrochemical market with a splash, revealing Metal Seated Valves for High Temperature Polypropylene Service by introducing one-of-a-kind switching valves that endure 3.2 million cycles between refurbishments/replacements.
Cornerstone secures one of its first major revolving contracts with a future MSA forward purchasing agreement for spares and inventory cataloging for a deepwater platform in the Gulf of Mexico.
Cornerstone acquires EII Valve, a Houston based Valve manufacturer.
Cornerstone Valve develops in-house Cryogenic testing capabilities and launched Cryogenic product lines for LNG and other low temp applications.
Cornerstone implements response to COVID 19 market challenges: MSA Aftermarket Support Agreements and the North American Partnership & Distribution Enhancement Initiative, engaging a network of territorial expertise across an expanse of regions to support sales stabilization and growth.
Cornerstone realizes niche as ETO (Engineered to Order) manufacturer with baseline distributive product focusing on the Power Generation industry: Rolls out Gen 2 TE4 Series with major success.
Cornerstone enables its Asset Management division, now offering full customer support on a 34-year installed based to all customers by integrating modern databasing technology with classic, hands-on customer centric support to fulfill a broad range of field demands for legacy product.
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