How To Set Cartridge Valves- AskAPT 8

Cartridge valves play an important role in our hydraulics systems and making sure you have the right valves for the right jobs is crucial.
So how can you do it?
If someone just tells you to match the valves up based on how they look you will be in a world of trouble.
As I explain in the training below, 2 almost identical valves can have completely different jobs.
To make this task a little bit easier. We’ve created a quick 5 minute training running through the basics on cartridge valves and how to identify them.

[@7eis]

Could you talk about seal orientation, types, clearances etc for these valves?

[@carlospereiraafonso3122]

This is really a professional

[@mandipthapa8289]

that was a revelation for me. ty

[@iwan4857]

Thank you so much.

[@Estabanwatersaz]

Great video. Thank you so much.

[@sq5izx]

What if we have cartridge valve in telescopic boom with no number ? Documentation not available because serial number of the rig was lets say reworked and not recognized by the factory ?

[@jesseisaac8808]

Another great video.thank you

[@alexc5369]

Is there a working animation of the cartridge valve or counter balance valve?

[@robcavaleri2114]

Nice Video Kyle Thanks

[@songofrest]

Those are from Sun Hydraulics. I used to build, test and repair them.

[@songofrest]

You have no idea how annoying those A21212UB01 can be when wash hasn't done their job right on a certain internal part.

[@glenbjack]

YES THANK YOU helped me alot.

[@arunk8082]

Good .

[@timmccarthy8816]

How to identify a screw-in cartridge valve from a Turner/Spicer automatic transmission? Can not find anyone to cross reference the P/N stamped on the side: EDH64309. Made by Comatrol with 2 solenoids fwd/neutral/reverse. Made 2/03. 4:

[@DIY_Activities]

How can you test a cartridge valve to make sure it is working?

[@jamestaylor8217]

Good. Thank you.

[@deshvidesh9322]

Sir which book that you show

[@bernardkriel1]

Sun hydraulics are the best for cartrdige valves!

[@markmower1746]

Sarasota ‼️

[@cck0728]

Excellent video. @ 2:30 of this video, this valve looks same as relief valve but normally cartridge valve symbol is like "T shaped" in schematics but in this video, it is quite different. Kindly correct me if i am wrong.

[@CustomHydraulics]

Hi there, the cartridge valve shown in the video is a motion control valve designed for load holding, this particular valve has both internal and external pilots, together with a bypass check valve. It is a normally closed pressure control valve, which is why it looks similar to a relief valve symbol, but it is used for a different application within the circuit

[@jaganathrao1507]

SUPER T Q SIR!

[@rambobidu]

Sir kindly elaborate REXROTH LC 25 DB20-7X/100 CATRIGE VALVE ALSO LOGIC COVER FOR THE SAME WHICH IS LFA25 DBW2 7x

[@andersongoulart4356]

Bom dia. Algum vídeo ensinando a Manutenção dessas válvulas,troca de orings piloto interno ,para sanar vazamento de óleo? Obrigado

[@justinbrown2066]

How do you bleed the pressure off of a cartridge valve before removing it? Our Hydraulic Cyl. Supplier sent us some new cartridges to test in our cylinders and the first one we unscrewed came out like a bullet!

[@kingks3302]

Quality ones will have a relief machined in threads, I'd change supplier if they couldn't supply a safer quality part.

[@roberto51177850]

hello can I ask you a question for a hydraulic block?

[@harisainathareddyeragam1822]

How we find it's valve failure or not working properly? Thanq

[@ankitvbk2801]

I want cataloge Valve SUN.

[@FluidTekPH]

Be useful !

[@skkkannan81]

Hi sir I am kannan from Chennai India, we want poppet check valve full catalog , poppet cartridge valve , poppet dc valve catlogs send me sir