Burkert Pneumatic Valves main types and principle of working. Burkert 3 way valve, 4 - and 5 way valves.
Solenoid valves are control units which, when electrically energized or de-energized, either shut off or allow fluid flow. The actuator takes the form of an electromagnet
What Is so Special in Siemens Industrial Drives? A short review of types and series.