The performance of proportional valves falls in the wide spectrum between on/off solenoid valves and electrohydraulic servovalves. The valves are termed proportional because output flow is not exactly ...

Said to develop constant force in proportion to excitation current over relatively long stroke lengths, the VM series voice-coil actuators, in contrast to conventional solenoid actuators, provide a ...

Equipment designers find that proportional control technology is ideal where precise performance is required in variable pressure or flow applications. Often perceived as more complicated than other ...

MOTION CONTROL: Thanks to some innovative engineering, Enfield Technologies has reached an important goal - making a complete proportional pneumatic control system much more affordable. A basic ...