Bosch Rexroth | 4WRZ16W8-150-7X6EG24N9TK4M
4WRZ16W8-150-7X/6EG24N9TK4/M
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 4WRZ16W8-150-7X/6EG24N9TK4/M is manufactured by Bosch Rexroth within the WRZ Proportional Directional Valves series and is used to regulate both direction and flow in hydraulic automation. It is built in valve size 16, giving the body the passage area needed for mid-range actuators. A W8 spool is fitted so the metering edges generate a nominal flow of 150 L/min at a 10 bar pressure drop. The unit tolerates operating pressures up to 350 bar, allowing installation on high-pressure manifolds. Pilot control comes from a size 6 valve; pilot oil is supplied externally and drained internally to keep return lines simple. Mounting follows the ISO 4401-07-06-0-94 pattern for compatibility with standard sub-plates, and the assembly weighs 13.4 kg, which must be supported during cabinet or manifold installation.
The electromagnetic section is powered from a 24 V DC supply; the coil has a resistance of 4.8 Ω at 20 °C, drawing a maximum of 1.5 A during full stroke. A DIN EN 175301-803 plug provides the electrical interface, while the enclosure meets IP65 so dust ingress and low-pressure water jets do not affect operation. Thermal design allows the coil to reach temperatures up to 150 °C without damage. A concealed manual override lets maintenance staff shift the spool mechanically when the pilot signal is absent. Overall environmental protection is aided by the sealed housing, and the mechanical override remains protected from accidental actuation.
Technical Specifications
Coil Resistance (20 °c)
4.8 Ω
Electrical Connection
DIN EN 175301-803 Plug
Manual Override
Concealed
Max Coil Temperature
150 °C
Max Current
1.5 A
Max Operating Pressure
350 bar
Nominal Flow (Δp=10 Bar)
150 L/min
Pilot Oil Drain
Internal
Pilot Oil Supply
External
Pilot Valve Size
6
Porting Pattern
ISO 4401-07-06-0-94
Protection Class
IP65
Spool Type
W8
Supply Voltage
24 V DC
Valve Size
16
Weight
13.4 kg
1620 Old Apex Road
Shipping & Payment Options
