Does anyone know this FLECK Valve?

You'd think, Man, wouldn't you, that they'd define it somewhere in Google

https://www.google.com/?gws_rd=ssl#q=what+is+a+fleck+valve

Why doesn't somebody help Man

The valve I mentioned is not in the list.

I am not able to identify this fleck valve, actually the image of valve was not clear.

I found the manual!
Thanks for helping.

Hello "Aquaman", you could send me the manual? I can not find..
My Mail is [email protected]

Hello Aquaman
It seems that you found the manual of the Fleck 6600 (Old model...the same as on the photo)
I possess the same model and I would want to reprogram it.
Would have you the kindness to transmit me this manual ?
With my thanks