Product Overview
The Rexroth 3DREME 16 P-73/200YG24K31F1V (Material Number R901218100) is a direct-operated, three-way proportional pressure reducing valve designed for precise, infinitely variable pressure control in industrial hydraulic systems. As a member of the Rexroth 3DREME series, this valve reduces a primary system pressure to a lower, electrically proportional secondary pressure at port A, while simultaneously limiting pressure rise through its three-way (P, A, T) spool configuration. Actuation is achieved via a proportional solenoid with central thread and detachable coil, delivering smooth, stepless pressure modulation proportional to the command current. The integrated control spool and pressure-compensating spring arrangement ensure excellent pressure stability, minimal hysteresis, and fast response, making this valve an ideal choice for demanding closed-loop pressure regulation tasks in modern hydraulic power units and manifold blocks.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Reducing Valve (Three-Way, Direct-Operated) |
| Model Designation | 3DREME 16 P-73/200YG24K31F1V |
| Material Number | R901218100 |
| Size / Nominal Diameter | NG16 (DIN 24340 / ISO 4401 size 16) |
| Operating Pressure | Up to 200 bar (secondary pressure setting range, per model code “200”) |
| Nominal Flow | Up to 200 L/min (NG16 proportional pressure valve class) |
| Actuation | Proportional solenoid, 24 V DC (code “G24”), with detachable coil and central thread |
| Electrical Connection | K31F1V — DIN EN 175301-803 (DIN 43650) connector, integrated electronics option per model code |
| Mounting & Connection | Subplate mounting, ISO 4401-07 / NG16 interface, 4-way manifold pattern |
| Control Characteristic | Proportional pressure vs. command current, low hysteresis, high repeatability |
| Hydraulic Fluid | Mineral oil based hydraulic fluids (HL, HLP) per DIN 51524; other fluids on request |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid, 24 V DC (code “G24”), with detachable coil and central thread ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- 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 200 bar and flow rates up to 200 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
The Rexroth 3DREME 16 P-73/200YG24K31F1V (Material Number R901218100) is a direct-operated, three-way proportional pressure reducing valve designed for precise, infinitely variable pressure control in industrial hydraulic systems.
PRODUCT IMAGES
REXROTH 3DREME 16 P-73/200YG24K31F1V / R901218100 Proportional Pressure Reducing Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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