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Bosch Rexroth AG, Control block SB24/34, RE 66170-B/2019-05-15
5.3.15 Control valveSB34-EHS
Table 25: External ports
Position Designation Information
CAN bus connector
Manual auxiliary actuation optional
Working port
Working port
Coupling port optional
Connection valve port side
End valve closing side
, ,
Tie rod bore
Block mounting thread optional
Coupling mounting thread
Table 26: Internal functions
Position Designation Information
Valve axis
Individual pressure compensator
Electrohydraulic EHS actuating unit
Check valve
Check valve with thermal PRV optional
Shuttle valve
Threaded plug
Cover cap with manual auxiliary actuation optional