DEI Controls “The Complete Solution”

DEI manufactures and distributes a wide selection of Actuators, Control Valves and Dampers (Electric & Pneumatic) for the HVAC, Process Control and OEM markets. DEI offers “The Complete Solution” for Air and Fluid Control.

Since its inception in 1982, DEI has strived to maintain a reputation for unsurpassed value, reliability and professional engineering assistance. We currently inventory over 30,000 product combinations to meet customer application requirements. As our organization and product line have grown to meet the expectations of our customers, we have always maintained our vision of “customer service first.”

Today, we are a professional engineering and manufacturing company specializing in control valves, dampers and actuation products for a wide variety of applications. Our engineering and sales staff has decades of commercial/industrial automation and flow control experience. Let us meet all your flow control needs!

  • VALVES: Ball, Butterfly, Globe and Zone valves. Pneumatic and electric actuation. Commercial, industrial and high performance.
  • ACTUATORS: Electric and Pneumatic actuation for Valves and Dampers (HVAC, Process, OEM) – rotary and linear.
  • CONTROL VALVE RETROFIT: Standard and custom retrofits available for ball, globe and butterfly valves.
  • DAMPERS: A broad line of dampers designed for airflow control, and fire and smoke control (Commercial and Industrial).