At Bray Controls, our business is in helping you with your flow control needs. Bray Controls has the butterfly valves and actuators needed for your flow control solution. Our modular product line of butterfly valves and a......At Bray Controls, our business is in helping you with your flow control needs. Bray Controls has the butterfly valves and actuators needed for your flow control solution. Our modular product line of butterfly valves and actuators offers you the best in compatibility, economy and quality performance in the flow control industry. Our butterfly valves and actuators as well as our Bray-line accessories combine advanced features with compactness and strength. Through years of field application experience, research and development, we have designed products that meet the stringent requirements of todays flow control industry.