Product Overview
The Rexroth LT 07 MKA-2X/100/02M (Material Number R900905251) is a pilot-operated directional spool valve engineered for precise control of hydraulic fluid flow direction in high-demand industrial circuits. As part of the Rexroth LT series, this valve utilizes a robust spool-and-sleeve design that ensures reliable switching performance and minimal internal leakage. The MKA-2X designation indicates a pilot-controlled, spring-centered configuration, enabling smooth actuation and stable positioning under varying pressure conditions. This valve serves as a critical control element in complex hydraulic systems, directing flow to actuators, cylinders, and motors with high repeatability and long service life.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pilot-Operated Directional Spool Valve |
| Model Designation | LT 07 MKA-2X/100/02M / R900905251 |
| Operating Pressure | Up to 315 bar (pilot and main stage dependent) |
| Nominal Flow Rate | 100 L/min (as indicated by /100 designation) |
| Mounting & Connection | Subplate mounting per ISO 4401 / DIN 24340 standard |
| Actuation Type | Pilot pressure actuated, spring return / spring centered |
| Spool Configuration | 2-position or 3-position spool (application dependent) |
Engineering Features & Advantages
- Precision Spool Metering: The hardened and precision-ground spool ensures accurate flow direction control with minimal internal leakage, maintaining system efficiency and reducing heat generation.
- Pilot-Operated Reliability: The pilot stage amplifies control signals to actuate the main spool, allowing reliable operation even under high system pressures and large flow demands.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust housing and wear-resistant internal components for extended service intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Stable Response Characteristics: Spring-centered design provides predictable return positioning and fail-safe behavior in the event of pilot pressure loss.
Typical Industrial Applications
This Rexroth pilot-operated directional spool valve is commonly deployed in plastic injection molding machines for mold clamping and injection sequence control, metallurgical presses requiring high-pressure directional switching, construction and marine hydraulic systems for boom and winch control, and CNC machine tools where precise actuator direction and holding are critical. Its robust pilot-operated design also suits general industrial hydraulic power units and manifold-based control blocks demanding reliable, repeatable flow direction control.
PRODUCT IMAGES
REXROTH LT 07 MKA-2X/100/02M / R900905251 Pilot Control 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 LT 07 MKA-2X/100/02M / R900905251 Solenoid Directional Spool Valve. This Germany-made hydraulic component features a robust spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
