Product Overview
The Rexroth 3DREPE 6 C-20=25EG24N9K31/F1V-00 (Material No. R900930265) is a direct-operated, three-way proportional pressure reducing valve from the Bosch Rexroth DREPE series. Designed for subplate mounting in accordance with ISO 4401 / DIN 24340 (NG6 / CETOP 3 size), this valve converts a proportional electrical input signal into a continuously variable, infinitely adjustable output pressure. The integrated proportional solenoid with central thread and detachable coil actuates a control spool against a compression spring, enabling precise, stepless pressure regulation in hydraulic systems where accurate pressure control, fast response, and low hysteresis are essential. The “C” pressure rating designates a maximum working pressure of 315 bar, while the “25” indicates the adjustable secondary pressure range of up to 25 bar. With the “N9” solenoid featuring a nominal 24 V DC supply and the “K31” electrical connection, this valve is engineered for demanding industrial duty cycles and is a direct-fit replacement for OEM Rexroth installations.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (3-way, direct-operated) |
| Model Designation | 3DREPE 6 C-20=25EG24N9K31/F1V-00 |
| Material Number | R900930265 |
| Manufacturer | Bosch Rexroth |
| Size / Mounting Pattern | NG6 (CETOP 3 / ISO 4401-03 / DIN 24340-A6) |
| Operating Pressure | Up to 315 bar (pressure rating “C”) |
| Adjustable Secondary Pressure | Up to 25 bar (range “25”) |
| Nominal Flow | Approx. 20 L/min (NG6 proportional valve class) |
| Actuation | Proportional solenoid, single solenoid with spring return |
| Electrical Supply | 24 V DC (solenoid code “EG24”) |
| Electrical Connection | Connector version “K31” (DIN EN 175301-803, device plug) |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid, single solenoid with spring return ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 20 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With the “N9” solenoid featuring a nominal 24 V DC supply and the “K31” electrical connection, this valve is engineered for demanding industrial duty cycles and is a direct-fit replacement for OEM Rexroth installations.
PRODUCT IMAGES
Rexroth 3DREPE 6 C-20=25EG24N9K31/F1V-00 / R900930265 Proportional Pressure Reducing Valve
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Shop the genuine Rexroth 3DREPE 6 C-20=25EG24N9K31/F1V-00 / R900930265 Proportional Directional Valve. This Germany-made 24 VDC hydraulic component features a 3-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.