Product Overview
The Rexroth M-2SED6PK1X/350CG24N9K4 (Material Number: R900203993) is a high-performance direct-operated solenoid directional seat valve designed for precise control of hydraulic fluid flow direction in industrial systems. Manufactured by Bosch Rexroth, this valve features a poppet-type seat design that ensures leak-free sealing in the closed position and reliable switching performance. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), it is engineered for applications requiring high pressure capability up to 350 bar and fast, dependable response. The valve is actuated by a 24V DC solenoid with a nominal power consumption of 30W, making it suitable for integration into modern PLC-controlled hydraulic circuits. Its robust construction and precision-machined sealing elements ensure long service life and minimal internal leakage, making it an ideal choice for demanding industrial environments.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Seat Valve (Poppet Type) |
| Model Designation | M-2SED6PK1X/350CG24N9K4 / R900203993 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03) |
| Operating Pressure | Up to 350 bar (5075 psi) — as indicated by model code “350” |
| Flow Rate | Up to 25 L/min (typical for NG6 seat valves) |
| Solenoid Voltage | 24V DC (G24) |
| Solenoid Power | 30W nominal |
| Electrical Connection | DIN EN 175301-803 (Plug connector, K4) |
| Seal Material | NBR (N9) — suitable for mineral oil-based hydraulic fluids |
| Mounting & Connection | Subplate mounting per ISO 4401-03 / CETOP 3 |
| Operating Temperature Range | -20°C to +80°C (fluid dependent) |
Engineering Features & Advantages
- Precision Performance: The solenoid directional seat valve (poppet type) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 25 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Its robust construction and precision-machined sealing elements ensure long service life and minimal internal leakage, making it an ideal choice for demanding industrial environments.
PRODUCT IMAGES
Rexroth M-2SED6PK1X/350CG24N9K4 / R900203993 Solenoid Directional Seat Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Rexroth M-2SED6PK1X/350CG24N9K4 / R900203993 Solenoid Directional Seat Valve. This Germany-made 24V DC hydraulic component features a 2-way poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.