Bosch Rexroth AG, RE 48113, edition: 2017-06
12/12 HSR 06, HSR 10 | Manifolds
Bosch Rexroth AG
Industrial Hydraulics
Zum Eisengießer 1
97816 Lohr am Main, Germany
Phone +49 (0) 93 52 / 40 30 20
my.support@boschrexroth.de
www.boschrexroth.de
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forth in it, are the exclusive property of Bosch Rexroth AG. It may not be
reproduced or given to third parties without its consent.
The data specified above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The information given does not release the user
from the obligation of own judgment and verification. It must be remembered
that our products are subject to a natural process of wear and aging.
Project planning information
Notice:
The illustrated sections of circuit diagrams are examples. The
project planning information must also be observed for valves
with a similar function.
Pressure reducing valve in
connection with check valve
Pressure relief valve in
connection with check valve
The pressure reducing valve
type ZDR..DA (pressure
reduction in channel A) must
always be installed between
the directional valve and the
check valve type Z2S... This
ensures that the check valve
can block in a leak-free
manner.
Leak-free blocking of the
actuator is not possible if a
pressure relief valve type
ZDB../Z2DB.. is effective in
channel A and/or B and a
check valve is installed.
Pressure switch in connection with throttle check valve
Supply control Discharge control
The pressure switch type
HED 8 OH, effective in channel
A and/or B, is installed between
the subplate and the throttle
check valve type Z2FS.
The pressure switch type
HED 8 OH, effective in channel
A and/or B, is installed between
the directional valve and the
throttle check valve type Z2FS.