Industrial Hydraulics

Bosch Rexroth AG Industrial Hydraulics 41
On/off valves
Directional poppet valve, direct operated
< Sizes 6 and 10
< Porting pattern to DIN 24340 form A and ISO 4401
< Leak-free isolation of closed port
< Solenoids with detachable coil
< Pressure-tight chamber needs not to be opened for changing the coil (type SED)
< Reliable switching when under pressure over longer periods of standstill
Type SED
Size 6 10
Operating pressure pmax bar 350 350
Flow qV max L/min 25 40
Type SEW
Size 6 10
Operating pressure pmax bar 420/630 420/630
Flow qV max L/min 25 40
Directional poppet valves, direct operated with mechanical or
fluidic actuation
< Sizes 6 and 10
< Lever operation (type SMM)
< Hydraulic operation (type SH)
< Pneumatic operation (type SP)
Types SMM; SH and SP
Size 6 10
Operating pressure pmax bar 420/630 420/630
Flow qV max L/min 25 40
Detailed information:
Size 6
– Type SED: RE 22049
– Type SEW: RE 22058
Size 10
– Type SED: RE 22045
– Type SEW: RE 22075
Detailed information:
on inquiry