proportional valve mechanism

[james accordino]

I didn't open  mine or even remove it from the car.  I
didn't measure, but I seem to remember much more
travel than 1 mm.  This was at the end of the lever
though.  I don't know what it would be at the pin.

Jim Accordino

--- Konstantin Bogach
<konstantin.bogach at morganstanley.com> wrote:
> I don't have much resonse on my question about
> proportional valve rod
> (or pin) length of travel. So, I am trying to ask
> different question.
> Does the valve change the pressure (really)
> proportionally to load or
> it has just on/off states (for example, on 1:1, off
> 5:1 ).  Again, the
> rod travels only 1mm  and I don't believe it is
> right.  But if it on/off
> switch then it might be ok.  Frankly speaking, I
> don't believe it works
> lke switch but, from other hand, I don' t see how it
> can seize. There is
> no rust inside. Unless something is dislodged
> inside...  Any BTDTs?
>
> Konstantin Bogach.
>


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