Hydraulic Industry Spotlight: Top Directional Valve Manufacturers and Technological Advancements

SHIJIAZHUANG CITY, HEBEI PROVINCE, CHINA, March 18, 2026 /EINPresswire.com/ -- Directional valves serve as the critical ...
IEEE

Visualization Experiment of Single Particle Motion in Model of Spool Valve Clearance

Abstract: Sensitive solid particles entering the spool valve clearance may cause friction of the motion pair, and even induce clamping of the spool valve, which seriously affects the reliability of ...
IEEE

Modeling and identification of spool dynamics in an industrial electro-hydraulic valve

Abstract: Approximate models of spool dynamics are proposed to deal with dynamic delays observed for an industrial electro-hydraulic valve. The suggested model consists of a linear block and two ...
The Aviation Herald

Crash: Khabarovsk L410 at Nelkan on Nov 15th 2017, impacted ground short of runway, right propeller went into reverse in flight

Russia's MAK released their final report concluding the probable cause of the crash was: The direct cause of the L410UVP-E20 RA-67047 A/C accident was the uncommanded inflight RH engine propeller ...