Bosch Rexroth | 4WRKE16E200L-3X6EG24TK31A1D3M-574
4WRKE16E200L-3X/6EG24TK31/A1D3M-574
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The 4WRKE16E200L-3X/6EG24TK31/A1D3M-574 valve is manufactured by Bosch Rexroth for the 4WRKE Directional Valves series and is used to meter hydraulic flow in automated circuits. With a nominal size of 16, it fits manifolds that are designed for mid-frame flow sections. A nominal flow rating of 200 L/min allows the valve to maintain consistent actuator velocity in medium-duty systems. Its linear characteristic curve simplifies proportional control because flow rises evenly with spool stroke. Electronics are powered from a 24 V DC supply, while the command and feedback signals operate at ±10 V so that standard motion controllers can be connected. The integrated amplifier draws up to 1.5 A, ensuring adequate force on the pilot stage under dynamic changes. Electrical connection is made through a DIN EN 175201-804 plug, providing keyed orientation and rapid replacement in the field. Maximum power consumption is 72 W, so panel designers can size power supplies and heat dissipation accordingly.
For higher demand cycles the main stage passes up to 460 L/min, and it tolerates operating pressures of 350 bar at ports P, A, and B, enabling use on high-pressure pumps and cylinders. Pilot oil is supplied externally so the control spool sees stable pressure even when system flow fluctuates; the pilot oil then drains internally, reducing external leakage lines. Return pressure at port T is limited to less than 10 bar, which prevents backpressure from affecting metering accuracy. An IP65 protection class guards the enclosure against dust and low-pressure water jets, supporting outdoor machine frames. NBR seals are fitted to resist common mineral oils used in industrial hydraulics. The assembly weighs 11.2 kg, a factor to consider for manifold support brackets.
Technical Specifications
Characteristic Curve
Linear
Command/actual Value
±10 V
Electrical Connection
DIN EN 175201-804
Max Current
1.5 A
Max Flow Of Main Valve
460 L/min
Max Operating Pressure (p, A, B)
350 bar
Nominal Flow
200 L/min
Nominal Size
16
Pilot Oil Drain
Internal
Pilot Oil Supply
External
Power Consumption, Max
72 W
Protection Class
IP65
Return Pressure Port T (internal Drain)
< 10 bar
Seal Material
NBR
Supply Voltage
24 V DC
Weight
11.2 kg
1620 Old Apex Road
Shipping & Payment Options
