WOW!!! This really is First Class tuition… Seriously, these guys are lifting the veil on this complicated discipline in Layman’s terms. Really, Really good production… Thank you very much 👏👏👏👍

Thanks for this. It really gave me a much deeper understanding of how these valves are selected and what the goal of adjustment is.

You're a wonderful teacher.

What a great video to help truly understand OCV and POCV circuits. Thanks

Excellent. I wish this channel existed twenty years ago.

Carl, this is great as always 👍🏻

Useful video, thank you !

Informative. Thank you for sharing information regarding counter balance valve. God bless

fantastic stuff and extremely well presented

Hi Carl, great video as always. Shame you couldn’t talk a bit about the Cindy valve on the bench, great product.

Thank you for your discussion, it adds knowledge to us

very informative for linear motion control valves for controlling overrunning of shafts and booms on hydraulic machinery

Hello sir,greate topic,and more info to learn from lunchbox.thank you very much...Jojo Jencer: from Houston Texas...

excellent content! I appreciate it.

You're one of the best

Thanks for sharing Master

Oh my God, 2 hours of free training, Carl you are great !

thank you for everything this is Ahmed Salem from hadramout

very good .THANKS

OMG that very much helpful video

Very nice video ❤

Great content...thanks a lot for knowledge transfer....thank you sir

Very nice graph

Very good

hello from Thailand

Hi good day Thanks for free training

Hello sir! can i used the counter balance valve in the tandem center DCV? thank you.

I have a genie lift that has a platform tilt valve with two counterbalance valves . I get no motion of the platform cylinder. The directional control spool functions normally. Should I suspect one or both counterbalance valves are defective ? Pressures at the cylinder are both at max system pressure.

Can you tell me what kind of valves i have,if i show you a picture and model numbers,also you should so some videos on how to clean a vavlve, mine are running slower than normal, thanks mario

The counter balance valve at 20.26 is that only used on closed loop pumps and can you explain why?

What orifice capacity is suitable for load motion valve dampening pilot piston, for stable pilot opening and smooth load lowering? Is it necessary to put an orifice for load control, load reactive Sun Hydraulics MB** series valves?

Ran into your video after buying a compact tractor and trying to better understand the hydraulics. On the rear its got an hydraulic top link that bleeds down. Sounds like an application for a pilot operated check valve. On the front, the tilt when using the grapple is quite jerky with a heavy load, sounds like an application for an over center valve.

hi from uganda nice work

Nice to meet you good friend,

Please give me information about holding valve boom of my machine gets stuck in the middle not down while working, I have to turn off the machine and then turn on the start again and the boom is down.

Thank you for everything you and your team does, I'm very impressed. This feeds my mental curiosity to say the least!

thankyou sir

Hello new here... When is your next live training session?

Hello from Cambodia

Hi from Singapore

Can a pilot operated check valve fail so the ball does not unseat?

Very2 informative

Yeah baby

From Trinidad lock on.

27:53 what is that? Black colour symbol.?

How can I get a crystal?

I m from RDC kolwezi , but in french end non english please possible to elp me ?

hello from brasil

Good morning

hi from utah

Hanzhen harmonic drive gear , robot arm gear, over 30 years experience

I wish when the video is posted it will be in it. Explanation in Arabic

❤❤❤

Keren

nicee

Come, listen, learn Bro..👍

CE from Boka Atlantic vessel

Hello um from Ethiopia

Thanks lunch box give to free training

Thailand

😮😮

Bangladesh

COOLINGKING truck radiators say hello to u。

Mr Olds go Stupid kuwait , ImSmart Billyard Ball , I dont like study

Great content...thanks a lot for knowledge transfer....thank you sir