Hydraulic Valve Selection

/ Hydraulic Valve Selection #1  

cadillac

Member
Joined
Aug 12, 2008
Messages
31
Location
Sanford, NC
Tractor
Kioti CK2510HST
I'm wanting to add top and tilt to my old mitsubishi tractor and I've found a way but I don't know which valve to get. I'll have two 2" cylinders to control and the flow will have to run those then go on to the lift arm hydraulics.

I've seen how to cut into my line to tap in on the site below, but what valve do I need?
koyker loader installation instructions

Thanks
 
/ Hydraulic Valve Selection #2  
You need a open center, 2 spool, 4-way, spring return to center valve with power beyond capabilities.

For a TnT setup, this Joystick Valve would be nice. Or a regular valve would work well also...
 
/ Hydraulic Valve Selection
  • Thread Starter
#3  
Wow that's exactly what I needed to know. Looks like I can set the top link to float if I wanted also, that's a bonus.

So I assume that this would have 6 ports. Two ins for the cylinders, two outs for the cylinders, one input from the pump, and one output (power beyond) for the lift arms?
 
/ Hydraulic Valve Selection #4  
You will have 7. You forgot the return line to the tank.
Bill
 
/ Hydraulic Valve Selection #5  
Wow that's exactly what I needed to know. Looks like I can set the top link to float if I wanted also, that's a bonus.

So I assume that this would have 6 ports. Two ins for the cylinders, two outs for the cylinders, one input from the pump, and one output (power beyond) for the lift arms?

How many lines does your FEL valve have connected to it now?
 
/ Hydraulic Valve Selection
  • Thread Starter
#6  
My tractor is late 70's japanese stock with zero addons. The picture above is just an easy way for me to get hydraulic fluid to some extra cylinders. Instead of it going straight to the lift arms, I want to kinda tap into that for some extra cylinders since this thing doesn't have remote connections.
 
/ Hydraulic Valve Selection
  • Thread Starter
#7  
it's been a while and I think I'm about ready to get these parts together. My only issue is tapping into the hard lines. I'm fairly sure I will need a compression fitting and adapt to a quick disconnect, but I don't know the terminology well enough. Any advice on fittings, or good web sites?
 

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