Shop for durable proportional valves at Omega and enjoy better performance and greater reliability for less. We have several types of electronically controlled proportional valves to choose from. We have valves that feature low power consumption, stainless-steel wetted parts with KFM seals, rugged construction for industrial or outdoor use, and more. Many models are ideal for both liquid and gas applications. Shop online at Omega today to get the most dependable proportional valves on the market at the best prices.