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Line Valves, Control Valves & Actuation

Pneumatic, Electric and Hydraulically Actuated Valves

Quality line valve, control valve, and actuation products from VSIMasoneilan 10000 Series Control Valve

Having the right control valves is essential for ensuring productivity, product quality, and profits. VSI offers high-pressure (HP) butterfly valves, ball valves, segmented ball valves,  Sliding-Stem Valves, three-way valves, and other control valves. Please contact us for more information.

Browse VSI's Line Valves, Control Valves & Actuation product Catalog

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Photo of WKM Double-Offset Butterfly

WKM Double-Offset Butterfly

Photo of WKM M-HT

WKM M-HT

Photo of WKM Saf-T-Seal

WKM Saf-T-Seal

Photo of WKM Pow-R-Seal

WKM Pow-R-Seal

Photo of WKM C50

WKM C50

Photo of WKM 370D Series

WKM 370D Series

Photo of WKM 320 Series

WKM 320 Series

Photo of WKM 310F

WKM 310F

Photo of WKM 310C5

WKM 310C5

Photo of WKM 210A

WKM 210A

Photo of WKM Triple Offset Valve

WKM Triple Offset Valve

Photo of V-Tork VTH

V-Tork VTH

Photo of V-Tork VTML Electric Actuator

V-Tork VTML Electric Actuator

Photo of V-Tork VTMR Electric Actuator

V-Tork VTMR Electric Actuator

Photo of V-Tork VTM Electric Actuator

V-Tork VTM Electric Actuator

Photo of V-Tork Scotch Yoke Actuator

V-Tork Scotch Yoke Actuator

Photo of V-Tork SS Pneumatic Actuator

V-Tork SS Pneumatic Actuator

Photo of V-Tork VT Pneumatic Actuator

V-Tork VT Pneumatic Actuator

Photo of V-Tork VTN Pneumatic Actuator

V-Tork VTN Pneumatic Actuator

Photo of Masoneilan 535v Series Pressure Regulator

Masoneilan 535v Series Pressure Regulator

Masoneilan

Control valves, actuators, digital valve controllers, emergency shutdown options, and instrumentation.

ASAHI/AMERICA

Tried and true electric actuators that are fit for the most challenging applications.

JBT Products

Adapt any rotary actuator to a linear valve for maximum efficiency and lower emissions.

Mogas

MOGAS Industries is the most trusted severe service technology company offering severe service valves, surface engineering, coating and modular process units.

Automation Service

Remanufactured Rosemount®, Fisher®, and Foxboro® instrumentation and control valves. New Automation Service pneumatic controllers, I/P transducers, and transmitters.

Omni Valve

Pneumatic actuators, hydraulic actuators, and ESD safety valves.

Promation

ProMation Engineering manufactures electric actuators designed for long-term, reliable process control in harsh industrial environments.

Hydroplex

100% Customer Satisfaction Guaranteed

Call Today 800-654-6706

What our Clients are Saying

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 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
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
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
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
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
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
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
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 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
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
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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