Flow & Proportional Control

About Flow & Proportional Control

Precision flow and proportional control valves regulate fluid power with accuracy that on/off valves cannot match, making them essential for closed-loop position, force, and speed control in modern automation. Our range covers proportional directional valves, flow control valves with pressure compensation, and servo-quality proportional regulators from Bosch Rexroth, Parker, Eaton Vickers, and Moog. Engineers select these components by evaluating flow capacity (Cv or Kv), input signal type (0-10V, 4-20mA), hysteresis, frequency response, and maximum operating pressure. Whether you are retrofitting a hydraulic press or building a precision test stand, our application specialists can help match the right valve to your control architecture. Volume discounts apply across the proportional range.