How directional solenoid valve works -- dismantled. ✔
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- เผยแพร่เมื่อ 8 ก.ย. 2024
- Our Web site: www.howmachineworks.com
Hi Guys, this video give you a hands on explanation on the working directional solenoid valve used in back hoe loader machines like Mahindra, Caterpillar etc. This function of this valve is to direct the transmission oil flow toward the gear box shuttle reverser to enable a forward or reverse selection of gears on the transmission of the vehicle.
We will be dismantling the unit in this video and explain it.
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Thank you verymuch..this video has gave me new knowledge about solenoid,hydro systematic.
Keep spirit,stay productive..🙏
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hi.this is a great piece of leaning work that built the confidence of engineer.thanks alots.
+Otovwodo Emuowo one god
Thanks for the comment.
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I have a hydraulics test coming up, thanks for the video, it helped me understand the solenoid.
Very good explanation and useful
The shaft also allows for manually shifting the valve.
Quick electrical trouble shooting device is a magnetic field tester. Place it against the coil. It it lights up you have power as well as a magnetic field at the coil.
Explicitly explained. Thank you!
Dear thank you so much for very nice explanation this type of valve we are using in YORK YCAS screw chiller . thanks again for helpful video.
Thanks
Hi sir good morning it's for me very interesting topic . I need a one more details from your side accumulator cylinder which one use in Plastic injection molding.
thank you it"s really helpful n practical
Thanks 👍 😊
Thanks for the comment
Thank you for the video.
Hello! This video is very informative. I'd like to ask if this can be controlled or programmed using arduino uno? Thank you.
Maria Erryla Esto yes 👍
Thank you so much Bhai
Thanks for the comment
very Informative.thank u so much sir
kudos to your efforts.. really helpful
Excellent vedio very nice job it's my best job thanks friends everybody
very remarkable!!!!!!!!!!
Could you please prepare a video for counter balance valve and adjustments to be performed.
Thanks for the comment, will try
Very useful n practical presentation.
Simplified nd very useful.. Thanks
Thanks for explanation excellent view
really very helpful thanks
nice technical video ..... about DCV
+prashant chougule
Thank you
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hey buddy, video is obviously gud, the background dolby digital sound of crow is also fantastic!!!!!!!!!!!!!!!!!!!!! just kidding, video is gud, keep posting more such useful videos
Thanks.
Thanks for the video , Can u pls upload the video for the relief valve which is installed before to this DC valve. and explain the working.
Manuel relief or proportional?
do you have info about how to test/diagnose Vickers LVDT Main's signal (b14, b16, z22)?
Do they all work this way or do some pull the valve instead of push, I'm trying to troubleshoot a skid steer with no auxiliary flow, I'm getting power to solenoids, they are magnetizing just no flow. Thanks
Fantastic explanation
Nice explanation
very nice
super and it's very simple sir
Hi good day can you please explain how the current is reaches to solenoid valve when the forward and reverse switch is selected because sometime it moves and all of a sudden it stops
Very good and informational video. Can I use a solenoid valve to make a mini hydraulic ram work? I am a person with disability and I am studying how to help me press my clutch pedal. Can you help me out on this? Thanks
Hey Louis, I believe that this channel just makes informative videos and does not actually distribute valves. I might be able to help you, shoot me an email at milan@stcvalve.com
Louis Borja I will suggest you to get an automatic drive car...this will make things easier for you. Thank you, Please SUBSCRIBE to us for more videos. We have a face book
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If you put the spool in the opposite side by mistake will it still work?
What is difference in 3c2 and 3C4 valves
very educational video....nywy is thatcthe same with solenoid valve in hitachi ex200-2?
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Super
Hi
I have a question regarding working principle of Pneumatic solenoid valve. Do they work under -1 bar pressure (vacuum)?
Solenoid valves are available for different pressure ratings. Vacuum pressure valves are also available at pneumatic hardware shops.
Thanks.. Enjoyed!
It is very simple example
i
ts soo good its an very helpfull
thank u sir.it is right way
Good
Thanks it's helpful info
super sir. Thanks.
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Gunanidhi Sekar super exprience sir
super sir
very good .....keep it up.
شكرا على التوضيح
How strong must that electromagnet mustbe? That is what I am asking myself, how can it move that shaft if the valve is under an enormous amount of pressur while working? Can you guys explain that please?
Beholder Vl try.Thank you , please subscribe to us for more videos n keep connected with us on Facebook just search for Techtrixinfo
+Beholder
Instead of reading through all of the posts to see if your question has been answered or not, I will give you the explanation you seek. The pressure of the working medium, be it water, oil or a gas, is NOT acting on the spool valve at all. There is no difference in pressure, also known as Delta P, so the force needed to shuttle the valve back and forth is only enough to overcome the friction of the seals that are rubbing against the spool part of the valve. If it was a Poppet style valve, then depending upon the direction of the fluid flow, lots of energy can be needed to overcome that pressure. Or a pilot valve system might have to be used.
Randy
Beholder Aftab Awan Very nice sir I am concrete pmp opt and Have dvr 14 years
good.......
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helpful ....thanks
thank you for this
Im in the process of removing the 4 way solenoid operated yuken directional; valve from a frick screw compressor(NH3) to change the seal kit. Do I need to isolate and pump down /vent the compressor? will there be any pressure? should I be concerned removing it or is it simple
It is always advisable to pump down and de-pressurise your compressors unless you need a uncontrollable oil bath. Example, carrier 06N screw, don't have to de-pressurise or pump down to replace internal oil filter cause solenoid is there to prevent. But if you want to repair or replace solenoid, then you must follow depressurising procedure.
EXCELENT
sir I have swift vdi car that is getting EGR problem ( in meter engine check single came)
because please give suggestions
wt I Chang only solanide set or hole EGR valve set na? please give me suggestions
thanks
Nice sir
may i ask what to call the space inside the valve body, which the spool will be placed here. thank you.
Tks TH-cam
incase I change the washer .what will be happen....
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I had a problem with my forward gare and revse gare tell me what to do
it's a cat backhoe
I want to Scania engine, hydraulic fan oil pump lowpressure find
this is confusing because i'm watching without audio but no doubt useful
I have a backhoe, froward and reverse is not going
Lo puedo eliminar y dejarlo sin banco
I appreciate is good effort but Sorry but the explanation is not correct actually when magnetic coil activate is allowed oil through spool orifice and pressure helps spool move to the opposite directions. If anyone needs more clarification on theories please contact me. Thank you
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Do you only price of shaft
In the above valve, I have seen J type and E type valve. Can anyone explain when to use J type and when to use E type? What is the difference in operating conditions?
+Mech E
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Sup
Dofluid qpg 32 -05- knowledge bhejo
4/3 , right?
electronic control vslve
Home made takter in hadrolek sestyam
"Thank you come again"
Traducir al español
ممكن مترجم باللغة العربية
Kes khulu te he
yuken made in india
explain in hindi
go
Dofluid w
Plz Hindi speaks
inzide.. what the heck
How directional solenoid valve works?? Most of your teaching are ½ pass 6! Keep talking round the bushes with rubbish and shit!! BUT the very basic of how the shaft directing the fluid was not told!!
There is no shaft in solenoid valve, instead it is called as plunger. The component changing direction of flow is called as piston. As soon as one side coil is energized, plunger closes orifice causing pressure build up on piston causing to move away and bleeding through outlet to activate related device.
very good
thanks
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