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About Us

Valve Sales Inc., offers superb customer service & products

VSI Mobile LabValve Sales Inc., We build & sell process control solutions

Offering superb customer service and a wide variety of valves, conservation vents, rupture discs, and more across the United States.

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VSI's mission: be more than just a valve & actuation vendor.

Valve Sales Inc. was founded in 1975 in Oklahoma City by Bill Campbell. Over the years, Valve Sales Inc. has expanded to include six locations in three states, offering superb customer service and a wide variety of products such as: valves, conservation vents, rupture discs, and more across the United States from top manufacturers. We know you can choose where to purchase the valve and actuation products that keep your assets producing and your facilities running. We don’t just sell products. We build and sell solutions. And we’re here to support you throughout the life of your equipment

VSI ShopEvery project has unique challenges, and off-the-shelf products rarely fit the bill. Valve Sales Inc. offers better solutions — solutions based on industry expertise and a thorough understanding of process control. Our team believes that suppliers should be more than just vendors. They should be partners you can rely on for support at every stage of a project, ensuring that the equipment you purchase serves you well into the future.

For more than 40 years, we have worked to achieve that mission. That’s why most of our sales team started their careers in the field where they gained that hands-on experience, and it’s why we can install and service every product we sell. Since 1975, we’ve grown our business by helping our customers grow theirs.

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Take a Tour of Valve Sales Inc.

HQ Plant Tour - Center of Operational Excellence (COE) in Tulsa, OK

VSI Superb customer service and a wide variety of products

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Chat with a Valve Sales Inc. representative today.

Or call us at 800-654-6706.

100% Customer Satisfaction Guaranteed

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What our Clients are Saying

VSI has been helpful in many ways, from greasing valves, valve repair, valve replacement, and training our guys as well. We can’t say enough about quotes, labor support, material delivery time, and billing. Aaron has helped us out of several jams over the years and we appreciate it.
- Scott M., Midstream Oil & Gas Industry
Thank you and your team for the quick response time and for being so proactive with helping me get my customer back up and running so quickly. I really appreciate the Knowledge and support the VSI Team gives me which ensures that we have returning customers. Again, Thank you on a job well done.
- David M, Process Control Engineering & Service Company
The entire team at VSI has always been able to meet my needs and always exceeds my expectations. I have a great relationship with both the sales and service teams they are always ready to answer technical questions and provide excellent advice on ways to solve problems in the field and are always ready with solutions no matter how obscure or unusual the problem. VSI is more than ready and able to meet all my valve needs at any given moment.
- Randall K, Downstream Oil & Gas Industry
VSI, sales personnel, and the service staff have always managed to step up to the plate, accept the challenges presented, and continually offer great technical support, exceeding customer relations and reliability that I’ve come to trust throughout years of valued service.
- Dereque J., Downstream Oil & Gas Industry
VSI has rebuilt our pressure relief valves here at [our processing plant] for several years now and I have always been very pleased with their service and quality of work. The work is always completed on time and we have had no reliability issues with the valves they’ve worked on. It’s always a pleasure working with VSI and I look forward to continuing the relationship.
- Ross A., Pulp & Paper Industry
Just wanted to let you know we appreciate all you do for us. Your dedication and hard work has helped us tremendously these past few years. Thanks again!
- Jarek A., Midstream Oil & Gas Industry
Thank you for your genuine effort on all the work you have done for [us]. As always, thank you for the quick quotes and parts.
- Randy W., Midstream Oil & Gas Industry
Valve Sales Inc. provides outstanding service and support for all of our valve needs. Their dedication to quality and consistency allows our equipment to run more reliably and improves overall performance of our facility. Our goal is to provide consistent high performing products to our customers and VSI allows us to achieve this goal.
- Guy M., Pulp & Paper Industry
Just wanted to thank you for your dedication to [us] on getting parts and material. I can always rely on VSI.
- Roger M., Midstream Oil & Gas Industry
We appreciate the wonderful equipment and support you have given us over the years. The communication and professionalism is first class. Looking forward to that continued excellence in the future.
- Derek L, Upstream Oil & Gas Industry
Your quality service and parts help make my job a lot easier. Thank you and keep up the good work!
- Scot W., Oil & Gas Industry
Photo of two workers

VSI News

ANSWERS TO THREE COMMON QUESTIONS ABOUT PRESSURE RELIEF VALVES

February 26 2024

Pressure relief valves are the best insurance you have against safety incidents in plants and along pipelines. We get a lot of questions from customers about how to select and operate… Read More

What is a Green Tag Center

February 19 2024

Dresser developed the Consolidated Green Tag Center® (GTC) program in 1980 to provide better customer support, at a local level, and boost PRV safety through regular preventative maintenance. To date, the Consolidated… Read More