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About these products
Bosch Rexroth AG, Control block SB24/34, RE 66170-B/2019-05-15
Table 22: Internal functions
Position
Designation
Information
Valve axis
Individual pressure compensator with
check valve function
Flow controller
Check valve
optional
Check valve with thermal PRV
optional
Shuttle valve
Spring assembly
Detent unit with spring assembly or spring cap
Kick-out
optional
Cover plate
optional
Bearing block
optional
CAUTION!
The threaded plugs on the CVL port side
, the EVL closing side
and threaded plug must not be removed! The threaded bores are not designed
for connection fittings.
Individual pressure compensator :
Controls the valve-internal inlet flow of the
block-internal channel
P
. The integrated non-return valve function prevents the
return flow to the block-internal channel
P
.
Flow controller :
Limits the valve-internal inlet flow of the block-internal channel
P
.
Check valve :
Prevents valve-internal return flow in working port
.
Internal function
