[CAD_CAM_EDM_DRO] update copylathe with Siemens 802c and Newall Microsyn readout

Hello Folks,
I'm impressed of the the traffic in this mail-forum.
Perhaps somebody can help me.
I plan to convert my hydraulic copy lathe with an
Siemens 802C CNC control.
But beeing tired of breaking glas readouts
I would like to use Newall Sperosyn Digital readouts.
Has anybody experience with this?

Can anybody give me a tip for to get appopiate proportonal
4 way valves? (Presure 20bar, Flow max 5liter per minute)

The machine is slow but damn rigid and close tolerance
Its fun to work with this grandfather machine, but It takes
a lot of time.If I don't convert it, it would go to the junk because
only I had been able to programm it in the last ten years.
Not any other latheworker was able to get parts out of it.

Thanks Sven Peter from Costa Rica