REXROTH Proportional Directional Valve
4WRZ10W6-85-7X/6EG24N9TK4/D3M
4WRZ10W6-85-7X/6EG24N9TK4/M
4WRZ10W6-85-7X/6EG24N9ETK4/D3M
Original imported German Rexroth proportional valve hydraulic solenoid valve
Product Specifications
| Processing & Customization |
Yes |
| Type |
Proportional valve |
| Material |
Cast steel |
| Brand |
REXROTH |
| Scope of Application |
Hydraulic system |
| Product Alias |
Proportional directional valve |
| Applicable Medium |
Oil products |
| Applicable Temperature |
Normal temperature (℃) |
| Nominal Pressure |
Normal pressure (MPa) |
| Nominal Diameter |
6-way diameter (mm) |
| Installation type |
Threaded installation |
| Operating Temperature |
Room temperature |
| Type (channel location) |
Straight through type |
![4WRZ10W6-85-7X/
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Compatible Models
4WRZ10W6-85-70/6EG24N9TK4/M
4WRZ10E3-25-70/6EG24N9K4/M
4WRZ10E1-50-70/6EG24N9ETK4/M
4WRZ10E3-25-70/6EG24N9EK4/M
4WRZ10E3-25-70/6EG24N9K4/D3M
4WRZ10E1-85-70/6EG24N9TK4/M
4WRZ10E1-85-70/6EG24N9ETK4/D3M
4WRZ10E1-85-70/6EG24N9ETK4/M
4WRZ10E1-85-70/6EG24N9EK4/D3M
4WRZ10E1-85-70/6EG24N9EK4/M
4WRZ10E1-85-70/6EG24N9K4/D3M
4WRZ10E1-85-70/6EG24N9K4/M
4WRZ10E1-50-70/6EG24N9TK4/D3M
4WRZ10E1-50-70/6EG24N9TK4/M
4WRZ10E1-50-70/6EG24N9ETK4/D3M
4WRZ10E1-50-70/6EG24N9EK4/D3M
4WRZ10E85-70/6EG24N9K4/M
4WRZ10E1-50-70/6EG24N9EK4/M
4WRZ10E1-50-70/6EG24N9K4/D3M
4WRZ10E1-50-70/6EG24N9K4/M
4WRZ10E1-25-70/6EG24N9EK4/M
4WRZ10E1-25-70/6EG24N9K4/D3M
4WRZ10E1-25-70/6EG24N9K4/M
Frequently Asked Questions
Q: How to prevent contamination from damaging Rexroth electro-hydraulic valves?
A: Use high-quality hydraulic filters (10 µm or finer), regularly replace fluid, keep reservoirs sealed, and avoid mixing different fluid types.
Q: Are replacement parts available for aging Rexroth electro-hydraulic valves?
A: Yes--Rexroth supplies genuine replacement parts (seals, solenoids, spools, coils) globally; contact authorized distributors for fast sourcing.
Q: How does temperature affect the performance of Rexroth electro-hydraulic valves?
A: Low temperatures thicken fluid (slower response); high temperatures degrade seals and reduce fluid viscosity (leaks, reduced control precision).
Q: Can Rexroth electro-hydraulic valves be used in mobile hydraulic systems?
A: Yes--Rexroth offers compact, rugged models (with IP65/IP67 protection) designed for mobile equipment (excavators, tractors, trucks).
Q: What is the difference between proportional and servo-type Rexroth electro-hydraulic valves?
A: Proportional valves offer variable flow/pressure proportional to input signals (cost-effective for most industrial uses); servo valves provide ultra-high precision (for aerospace, robotics).
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