4WRZ10E1-85-70/6EG24N9EK4/D3M
4WRZ10E1-85-70/6EG24N9EK4/M
4WRZ10E1-85-70/6EG24N9K4/D3M Hydraulic valve German Rexroth proportional electro-hydraulic directional valve original

FAQ:

1. Q: What is the core function of Rexroth electro-hydraulic valves?
A: They convert electrical signals into precise hydraulic flow/pressure control, enabling accurate actuation of machinery in industrial and mobile applications.

2. Q: Which industries commonly use Rexroth electro-hydraulic valves?
A: Manufacturing, construction, agriculture, mining, aerospace, marine, and material handling—especially for heavy-duty or precision-dependent equipment.

3. Q: How do Rexroth electro-hydraulic valves differ from mechanical hydraulic valves?
A: They use electrical signals (instead of manual/mechanical force) for control, offering faster response, remote operation, and integration with automation systems.

4. Q: What is the maximum operating pressure of Rexroth electro-hydraulic valves?
A: It varies by model—ranging from 210 bar (standard) to 350 bar (high-pressure variants); refer to the valve’s technical specifications for details.

5. Q: Can Rexroth electro-hydraulic valves be used in high-temperature environments?
A: Most models operate reliably between -20°C to 80°C; high-temperature versions (up to 120°C) are available for extreme industrial settings.

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