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  1. #1
    Veteran Member Steve_Miller's Avatar
    Join Date
    Mar 2004
    Posts
    1,220
    Location
    Nova Scotia, Canada
    Tractor
    2006 Kioti CK30HST

    Default Loader Valve Options

    Are there any other spare ports that can be used in a loader valve? This is a picture of my loader valve on my CK20, are these extra ports or just accessibility areas of the valve?

    Steve
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  2. #2
    Veteran Member Steve_Miller's Avatar
    Join Date
    Mar 2004
    Posts
    1,220
    Location
    Nova Scotia, Canada
    Tractor
    2006 Kioti CK30HST

    Default Re: Loader Valve Options

    The first was a rear view. This one is a front view.

    Steve
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  3. #3
    Elite Member
    Rest in Peace

    Join Date
    Apr 2003
    Posts
    3,741
    Location
    New Hampshire
    Tractor
    Kubota B2710, IH TD6-62 dozer with Drott 4n1 bucket loader

    Default Re: Loader Valve Options

    It is not a work port that's for sure. It could be for a pressure relief or it could be for another inlet or outlet connection.

    Most Prince valves that I am familiar with have a top and side port for the inlet and outlet (return to tank). You can use one or the other for your connection. You plug the one you don't use. This makes it easier to make a connection in close quarters.

  4. #4
    Gold Member
    Join Date
    Apr 2004
    Posts
    256
    Location
    Beaufort, SC
    Tractor
    Kubota L3400

    Default Re: Loader Valve Options

    I have added a grapple to my loader on a similar machine and purchased an open center 4 way valve from e-bay. The hydraulics on this system flows like a series circuit. Fluid is alway moving therefore you simply tap in and out with another valve. I have a Koyker 160 on my machine and here is a pic of the added valve. My knowledge of hydraulics is limited but this is fairly straighforward depending on what you are trying to do?
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