VanZandt Controls, LLC


Stockton Valve Products was recently acquired by VandZandt Controls, LLC.

Over the next few months, Stockton Valve Products will transition its name to VanZandt Controls, LLC.

VanZandt Controls has branches in several locations in the state of Texas and New Mexico and brings a greatly expanded product offering to further serve our great customers.

We are excited to join the VanZandt team!


Stockton Valve Products is a stocking distributor AQ-Matics’s line of Aquamatic Diaphragm Control Valves. Aquamatic Valves are cost effective, long lasting control valves designed to be used in a variety of situations. Aquamatic Valves can be configured in various ways to accomplish many different functions. Such as control configuration, float valve, solenoid operation, air valve, and more.

V42-ValveAquamatic valves have earned worldwide recognition for their high quality and value in the water treatment market. Value includes low initial purchase price and lower cost of operation during the life of the product when compared with competitors. Aquamatic products have proven to be effective in a vast array of diverse applications by providing reliable service and low life-cycle costs. These applications include:

  • Heatless Regenerative Air Dryers
  • Center Pivot Irrigation Systems
  • Conveying Equipment
  • Sand Blasting Equipment
  • Desalination Systems
  • Car Wash Systems
  • Milling Machines and Lathes
  • Cooling Tower Float Valves
  • Plastic Molding Machinery
  • Laundry Equipment
  • Sludge Removal Systems
  • Bulk Solids Transfer Equipment

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Center Line Resilient Seated Butterfly Valves

Center Line Resilient Seated Butterfly Valves

Center Line Resilient Seated Butterfly Valves

Stockton Valve has recently added Center Line Resilient Seated Butterfly Valves to our product offering. Stockton continues to add the best products available to meet the needs of our customers.

Center Line Resilient Seated Butterfly Valves have been a market leader in quarter-turn valves for more than 40 years, and we have earned a reputation as a supplier of superior valves at competitive prices. Their goal is to exceed industry requirements and customer expectations.

Center Line ® is committed to offering products that meet a wide range of applications and requirements. They continually improve the product line by introducing new products and enhancing existing designs, providing customers with the best products on the market.

The complete line of Center Line Resilient Seated Butterfly Valves provides you with the reliability you need, backed by the assurance that comes with using valves designed and produced in company-owned manufacturing facilities.

More Information

Visit the Center Line Resilient Seated Butterfly Valves page for more detailed information about Center Line Resilient Seated Butterfly Valves.

For general information about Resilient Seated Butterfly Valves, visit this page.

Master Distributor for Xomox High Performance Butterfly Valves

Xomox - 811 High Performance Butterfly Valves Master Distributor

Xomox - 821 High Performance Butterfly Valves Master Distributor

High Performance Butterfly Valves – Xomox Master Distributor. Stockton Valve Products and Crane have entered into an agreement that has established Stockton as a Master Distributor for Xomox’s High Performance Butterfly Valves. As part of this agreement, Stockton will greatly expand its inventory of Xomox High Performance Butterfly Valves to better serve the market. As a Master Distributor, Stockton is also able to provide highly competitive pricing. Be sure to contact Stockton’s Inside Sales when you need a quick delivery on Xomox High Performance Butterfly Valves. Stockton carries HPBV in sizes ranging from 3″ to 24″, lugs and wafers, carbon and stainless. Other sizes and trims are also available. See the High Performance Butterfly Valve page for more details.

In addition, Stockton Valve also carries many other Xomox products such as sleeved plug valves, fully lined valves (ball, butterfly, plug, check, etc. valves), Saunders diaphragm valves, and automation products such as the Matryx Vane and XRP rack & pinion actuators.

Celebrating 60 Years of Valve Distribution and Service


2014 commemorates 60 continuous years of business for Stockton Valve Products. In 1954 Mr. Ralph Stockton began selling valves in the greater Houston area. Over the next several decades the company grew into an industry leader in valve distribution and service. Ralph Stockton Valve Products specialized on industrial valve sales along the Houston Ship Channel and the Texas Gulf Coast. In 2006 the Stockton Family sold RSVP to HHC Holdings. Since that time, Stockton Valve Products has expanded its products offerings and broadened its customer base. Currently Stockton Valve Products sells Industrial products, Oil and Gas products, engineered and commercial products.

Lined Products

Stockton Valve Products is a full line distributor for Xomox‘s lined products including Lined Plug Valves, Lined Ball Valves, Lined Butterfly Valves, Lined Check Valves, and Lined Accessories such as Lined Flange Filters, Lined Strainers, Lined Bottom Discharge Valves, Lined Sample Valves, and Lined Sight Flow Indicators.102_0685

PFA is the standard lining material for all Xomox brand Tufline Lined Products. PFA is a fluoropolymer with extended temperature limits. It is a copolymer that combines the carbon-fluorine backbone of fluorocarbons with a perfluoroalkoxy side chain. Lined valves and other lined products can also use other fluorocarbons such as PVDF, PTFE, PFA-AS (antistatic), and UHMWPE upon customer request.

Contact Stockton Valve Products for all of your lined product needs.


Saunders Industrial Diaphragm Valves

Saunders Industrial Diaphragm ValvesSaunders Industrial Diaphragm Valves

Saunders Industrial Diaphragm Valves.

Stockton Valve Products has once again partnered with a leading valve manufacturer in order to offer customers the finest quality available. Stockton Valve is honored to be a full-line stocking distributor for the Saunders Industrial Diaphragm Valve manufactured by CRANE.

First developed more than seventy years ago, the Saunders Industrial Diaphragm Valve has evolved to handle more fluids, gases, solids and powder than any other type of valve. A wide variety of body, lining, and diaphragm materials are available and a flexible range of operating methods have been developed to satisfy the needs of most industrial applications.

Extended life, reliability, safety and ease of use, combined with an essentially simply design, result in low maintenance for minimal running costs. When subjected to both pressure and vacuum, Saunders Diaphragm Valves operate and close 100% leak-tight even when solids are present. This feature reduces processing and handling costs by cutting out the waste normally associated with conventional valve designs.

Trunnion Ball Valve

Trunnion Ball Valve


Stockton Valve Products was pleased to be awarded a substantial trunnion ball valve placement for Williams Energy. Comprised of API 6D NACE certified Trunnion Mounted Ball Valves measuring from 6″ to 16″, Stockton Valve Products was cited for our exceptional delivery performance. Stockton Valve Products was able to deliver ahead of schedule, thus helping Williams Energy maintain their critical scheduling deadlines. Whatever your application, contact us for the fastest delivery on Ball Valves.


Automated Butterfly Valve

High Performance Butterfly Valve Bettis ActuatorStockton Valve provided a customer with a Xomox High Performance Butterfly Valve actuated with a Bettis Scotch Yoke Actuator and Moniteur Limit Switch. These rush actuation packages limited the length of time of an unplanned outage. Stockton Valve was capable of completing this customer designed actuation package with a very short turn around time.