Product Overview
The Rexroth R900935574 is a high-performance solenoid-operated directional spool valve engineered for precise control of start, stop, and direction of hydraulic fluid flow in industrial hydraulic systems. Manufactured by Bosch Rexroth, a global leader in drive and control technology, this valve belongs to the renowned 4WE series of directional spool valves. The R900935574 utilizes a robust solenoid actuation mechanism that shifts a precision-machined spool within a hardened valve body, enabling reliable switching between flow paths. Designed for direct pipe connection or manifold mounting, this valve serves as a critical control element in demanding hydraulic circuits, offering fast response times, minimal pressure drop, and exceptional leakage integrity. Its compact design and high power density make it an ideal choice for a wide range of industrial applications requiring dependable directional control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve |
| Model Designation | R900935574 |
| Series | 4WE Series (Rexroth Directional Spool Valve) |
| Actuation Type | Solenoid Operated (Wet-pin AC/DC Solenoid) |
| Operating Pressure | Up to 350 bar (Max. Working Pressure) |
| Nominal Flow Rate | Up to 60 L/min (depending on spool type) |
| Mounting & Connection | Subplate Mounting per ISO 4401 / DIN 24340 (NG6 / CETOP 3) |
| Spool Configuration | 4-Way, 3-Position (4/3) or 4/2 Configuration Available |
| Electrical Voltage | Standard Industrial DC 24V or AC 110V/230V (per model variant) |
| Seal Material | NBR (Nitrile) / FKM (Viton) for high-temperature options |
Engineering Features & Advantages
- Precision Spool & Sleeve Design: The hardened and ground spool paired with a precision-honed sleeve ensures minimal internal leakage, precise metering characteristics, and long service life even under high cycle rates.
- Fast Solenoid Response: High-force wet-pin solenoids provide rapid shifting times, enabling accurate control of machine sequences and reduced cycle times in automated systems.
- 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.
Typical Industrial Applications
Its compact design and high power density make it an ideal choice for a wide range of industrial applications requiring dependable directional control.
PRODUCT IMAGES
REXROTH R900935574 Solenoid Directional Spool Valve
⚡ 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 R900935574 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.