Directional Control Valve Basics – Part 1
Directional Control Valve Basics – Part 1
Don’t miss PART 2: https://www.youtube.com/watch?v=o-A_9nFpzek
Let’s learn about hydraulic directional control valves — 4 port, 2 position and 3 position, closed center and float center. Sign up for more at https://lunchboxsessions.com
Follow us for updates every week when we post a new video:
LinkedIn https://www.linkedin.com/company/cd-industrial-group-inc-
Facebook https://facebook.com/lunchboxsessions
Google+ https://google.com/+lunchboxsessions
Twitter https://twitter.com/lunchboxsession
LunchBox Sessions is made by the fine folks at CD Industrial Group Inc. http://www.cdiginc.com
Directional Control Valve Basics – Part 1
Directional Control Valve Basics – Part 1
Related Posts
About The Author
Arianto
43 Comments
How can I design these type ok circuit in animated video..which software u r using …
thank you for this great video
This is very great 🙂
Thank you for your time making these videos. Very useful and educational.
very nice. only thing you should add is unloaded hyd pressure returning to tank. the way the schematic is now, its just blowing the gear pump pressure thru the relief valve which will cause the power plant to bog, excessive heat, and probably burn up the relief valve.
Thanks for these videos. I grew up in a farming and logging family so I've learned about the basics of troubleshooting and repairing hydraulics, but not the proper way. By trade, I'm a machinist. Machining jobs are getting harder to find so now I'm working as a millwright. We have a large variety of hydraulic systems in the mill and things have to be repaired as quickly as possible when they break. These videos have been a big help to me. Thanks. At the moment, I'm working on teaching myself how to read the different spool codes and other hydraulic symbols and nomenclature. Thanks again.
great tutorial,( it is very small thing but need correction if i am right i.e. the rotation of pump is in wrong direction if i am wrong please right me)
great video 🙂
any one explain to me….if flot centre DC valve using with meter-out circuit on both working ports…. what is the condition of cylinder when DC valve in neutral position?
Great video. I'm looking for used hydraulic tube flaring and bending equipment. If anyone has used equipment that they want to sell call me. Jim phone 5012092098.
For last two hours i was looking for it
Thank you
Great Video. Really helps to get the image in your mind on how these valves work. I had one question. When the lever is pulled to the right, it shows that there is vacuum pressure on both sides of the positive displacement pump. But I was under the understanding that a positive displacement pump always has a vacuum on one side and pressure on the other. Wouldn't the pump just supply pressure to the B port and since the A port is now connected to the drain, the pressure pushes the actuator back?
how many different machines can this operate?
Is the working of DCVs same for hydraulics and pneumatics? Or are they totally different ? Also, are other control valves (such as Relief valves, Flow control valves, etc) same for hydraulic and Pneumatic systems?
Just learned more about DCV's in 5 mins than i have in the last couple classes, which only repeated the exact same power-point slides, each class… Thanks!
Thank so much! Which software do you use to make valve animation?
Thank you sir..
thank you for a funny video can you tell me what is the simulation software?
that was great . what is your software that use in your videos ?
“Basics” I can typically learn something by just watching and putting definitions together. Valve systems hurt my brain. It will all come together soon enough. I also like to investigate everything and ask why every little thing works the way it does and why it does. Guess I should start at the basics. Your guys are very intelligent. Everything makes sense just a lot to comprehend.
He said "pee port". HAHAHA
Have a 3 position valve stuck. This clears up the internal workings prior tome ripping it apart. Thanks for the video.
Great 🖒
Can i ask you what is the software you have made this simulation ? thanks for replied 😀
Great visuals an easy to follow subscribe and will be checking out your other videos
Very nice
grate video makes it much easier to understand
Pampers hydraulic GS 310 part phitig
Very nice
where do i get access to that diagram
Excellent easy to understand. 👍
Thank you for making such good quality video, it's very helpful.
We want to use this video for a college course in Diesel Engine Technology at Santa Rosa Junior College. Would you please grant us permission to caption the video so it has punctuation and clear sentences? If you turn on Community Contributions in YouTube, we could add the better captions to these videos. Alternatively, we can send you a corrected caption file that you can upload in YouTube. One more option is to use a site such as Amara.org that will embed the video and give us an interface to overlay the video with the better caption file. All of these options leave the control in your hands. If you take down the video, it will no longer appear in the course, we will just be embedding from YouTube, not downloading the video.
Super
thank you for your help
Is there a book where I can learn this stuff?
Excellent. thanks
excellent
Thanks alot for upload
Thanks been watching these for a while. There help refresh my knowledge. Also I've started a new job. Showing your videos to coworkers helps them understand what I'm trying to explain to them. As they don't have a lot of knowledge of how valves woke. Thanks.
Mercie bien
What software do u use for the animation?
Excellent presentation and explained the concept in very easy manner with help of this animation. great!