Abstract: The proportional directional valve is a key component in electro-hydraulic control systems; however, existing solutions face structural and functional challenges. The mechanical feedback ...

Parker Hannifin, the global leader in motion and control technologies, today announced the launch of its innovative VA130 mobile valve, completing the Parker VA Series valve portfolio, a cutting-edge ...

There are many well-known foreign manufacturers of electric stainless steel gate valves, and the following are some of the ...