Bosch Rexroth | 4WRKE16W8-200L-3X6EG24K31A1D3M
4WRKE16W8-200L-3X/6EG24K31/A1D3M
Request a Quote
In-Stock, Ships 3-5 Days
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 4WRKE16W8-200L-3X/6EG24K31/A1D3M is a directional valve produced by Bosch Rexroth as part of the 4WRKE Directional Valves series. It controls hydraulic flow in automated circuits and is built on nominal size 16 to match mid-range manifold blocks. Installation follows the ISO 4401-07-06-0-94 mounting pattern so it can be seated on standard subplates. The electronics operate from a 24 V DC supply and draw up to 1.5 A during normal service, while a brief impulse load of 3 A can be handled for spool shifting. The integrated amplifier works with a ±10 V command and feedback signal to enable closed-loop position control. Under a differential pressure of 10 bar the valve delivers a nominal flow of 200 L/min, and channel ports withstand operating pressures to 350 bar.
For high demand cycles the main stage can pass up to 460 L/min, aided by 20 mm ports that reduce entry losses. Pilot operation consumes 8.5 L/min at 315 bar to step the spool, so auxiliary pump sizing remains modest. Required oil purity is class 20/18/15 for the main section and 17/15/12 for the pilot section to protect the precision edges. Electrical power dissipation stays within a 72 W limit, and the housing carries an IP65 rating to block dust and water jets. Total mass is 11.2 kg, allowing the unit to be handled without lifting gear yet providing the rigidity needed for stable mounting.
Technical Specifications
Cleanliness Class (main Valve)
20/18/15
Cleanliness Class (pilot Valve)
17/15/12
Command/actual Value
±10 V
Impulse Load (max)
3 A
Max Flow (main Valve)
460 L/min
Max Operating Pressure (p, A, B)
350 bar
Max Supply Current
1.5 A
Mounting Pattern
ISO 4401-07-06-0-94
Nominal Flow (Δp 10 Bar)
200 L/min
Nominal Size
16
Pilot Oil Flow (step, 315 Bar)
8.5 L/min
Port Diameter (a, B, T, P)
20 mm
Power (max)
72 W
Protection Class
IP65
Supply Voltage
24 V DC
Weight
11.2 kg
1620 Old Apex Road
Shipping & Payment Options
