Macaulay Controls Company

Bray Controls provides butterfly valves and actuators for flow control solutions. It offers a line of butterfly valves, actuators, accessories, operators and microprocessor products. The company sells products worldwide through a network of distributors. Bray Controls has headquarters in Houston and offices in Canada, Mexico, England, Germany, the Netherlands, Australia, Japan and Hong Kong.

Founded in 1945, Puffer-Sweiven is one of the leading suppliers of products and services for process control and flow control. Located in Corpus Christi, Texas, it serves several industries including oil and gas, refining, petrochemicals, utilities, power and pulp and paper. The firm offers a broad range of process and automation products, asset management solutions, control systems and instrumentation among others. Some of Puffer-Sweiven's additional offerings include final-control devices, systems and software, pressure protection, safety instrumented systems, control automation and services products. It also provides its services to the engineering contractors and conducts business with over 5,000 customers.

Established in 1983, Flow-Tek is a subsidiary of Bray International. The company offers services to a wide range of industries, including chemical, petrochemical, refining, textile, pulp and paper manufacturers and pharmaceutical industries. It also offers services to microelectronics, water and waste water treatment, brewing, food processing, beverages, power generation, and liquid and bulk haulers. Flow-Tek offers a range of valves, such as flanged, multiport, control, three piece and threaded. The company operates computer-aided design technology and offers parts that are precision machined on computerized numerical control machinery. Located in Houston, Flow-Tek also manufactures a wide range of specialty products, such as media containment units and cryogenic ball valves. Its range of actuators and controls includes stainless steel automators, electric actuators and standard mounting kits.