4WREE6EA16-2X/G24K31/A1V
4WREE6W1-32-2X/G24K31/A1V
4WREE6V16-2X/G24K31/F1V
Hydraulic solenoid valve, German Rexroth proportional directional valve, imported with original packaging
| Processing & Customization | Yes | Type | Proportional valve |
|---|---|---|---|
| Material | Cast steel | Brand | REXROTH |
| Scope of Appliion | 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 loion) | Straight through type |
A: Disassemble the valve (following the service manual), clean all components with a petroleum-based solvent, dry thoroughly, and inspect for wear or damage.
A: Contamination (dirt, metal particles), fluid degradation (oxidation, varnish), or excessive friction due to misalignment or worn seals.
A: Check the solenoid resistance (typically 2-5 Ω for 24 V DC coils) with a multimeter; no continuity or abnormal resistance indies a faulty coil.
A: Damaged O-rings/gaskets, loose mounting bolts, port thread damage, or excessive system pressure beyond the valve's rating.
A: Possible causes: incorrect wiring, power supply failure, faulty amplifier, damaged solenoid, or spool sticking; verify each component sequentially.