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■ Timeline 00:29 Q1. What is a pressure reducing valve? 00:51 Q2. If I just want to lower the pressure, can't I reduce the pump power from the start? 01:40 Q3. If the pressure is lowered, does the machine's operating speed also slow down? 02:06 Q4. Relief Valve vs. Pressure Reducing Valve 03:43 Q5. Structure and Principles of Pressure Reducing Valves 06:27 Q6. I heard there are 'direct-acting' and 'pilot-operated' types; which one should a beginner choose? 08:01 Q7. Once set, does it maintain the secondary pressure until the end even if the main pressure changes? 08:40 Q8. Conceptual difference between Relief and Pressure Reducing 11:37 Q9. How and where are pressure reducing valves used? 13:35 Q10. Let's take these 3 things with us #HydraulicBaek #Hydraulics #PressureReducingValve #URBO #HydraulicsLecture #HydraulicsInfo