Warren Controls has been in the valve business for 50 years, serving a wide variety of commercial, industrial, military and OEM customers. Our strengths lie in our ability to ensure that we are meeting the needs of the application, providing personal service and flexibility to meet our customer’s needs. Warren offers four broad product lines for Building Automation Control Valves, Industrial Process Valves up to ANSI Class 300, Mechanical Level Controls for deaerators and boilers, and Military / Marine Valves to MIL specifications.