直動(dòng)式順序閥型號(hào),REXROTH直動(dòng)式順序閥系列
Direct-controlled directional slide valve with solenoid actuation
Sandwich plate valve
To ensure proper functioning, make sure that the pressure chamber of the solenoid is filled with oil.

The force of solenoid (2) acts via plunger (5) on control spool (3) and pushes the latter from its rest position to the required end position. This opens up the required direction of flow A? to A? and B? to B?.

Type Z4WE 6…

An optional manual override (6) allows control spool (3) to be moved without solenoid energization.

Porting pattern according to ISO 4401-03-02-0-05 (with locating hole)
Wet-pin AC or DC solenoids
Manual override, optional

直動(dòng)式順序閥型號(hào),REXROTH直動(dòng)式順序閥系列
As stop straight-through valve or stop straight-through short circuit valve
Porting pattern according to DIN 24340 form A (without locating hole), (standard)
Due to the design principle,

internal leakage is inherent to the valves, which may increase over the

life cycle.

Admissible shock and vibration loads, see data sheet

08012.

The directional valve type Z4WE is a solenoid-actuated directional spool valve. It controls the start, stop and direction of a flow.

The directional valve basically consists of a housing (1), one or two solenoids (2), the control spool (3), and two return springs (4).

In the de-energized condition, control spool (3) is held in the central position or in the initial position by the return springs (4). The control spool (3) is actuated by wet-pin solenoids (2).