Скачать или смотреть How To Read Valve Section Schematics

How To Read Hydraulic Power Unit Schematics:    • How To Read Hydraulic Power Unit Schematics  
Directional Control Valve Basics - Part 2:    • Directional Control Valve Basics - Part 2  
Solenoid-Controlled Pilot-Operated Directional Control Valve:    • Solenoid-Controlled Pilot-Operated Directi...  

Our previous video looked at the hydraulic power unit (HPU) schematic section, and in this video we'll move up to the valve section. We'll look at the main directional valve, a pressure reducing valve, two relief valves, and more. Once you know what these valves look like, and what they do, you should explore the related videos on Directional Control Valves and Valve Solenoids. You'll be much better prepared the next time you need to troubleshoot the valves in your system.