Product Overview
The HYDRO-STATIC TRANSMISSION RV03604010001 / 20K045326 is a precision-engineered pressure relief valve designed for integration into hydro-static transmission (HST) circuits and closed-loop hydraulic drive systems. Manufactured to OEM-grade tolerances, this direct-acting pressure control valve safeguards the transmission circuit against over-pressurization by automatically venting excess hydraulic fluid back to the reservoir or low-pressure side once the preset cracking pressure is exceeded. Its compact cartridge-style body and robust internal spring-and-poppet (or spool) metering element deliver fast, repeatable pressure response, making it an essential safety and regulation component in mobile and industrial hydro-static drive architectures.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Control Valve (Pressure Relief Valve) |
| Model Designation | RV03604010001 / 20K045326 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, factory-set cracking pressure) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (cartridge / threaded port configuration) |
| Valve Function | Direct-acting pressure limiting / circuit protection |
| Actuation Type | Hydraulic (spring-biased, pressure-responsive) |
| Application Circuit | Hydro-static transmission (HST) / closed-loop drive systems |
Engineering Features & Advantages
- Precision Pressure Regulation: The spring-biased metering element provides accurate, repeatable cracking and reseat characteristics, protecting the HST circuit from damaging pressure spikes and thermal overload.
- Fast Dynamic Response: Direct-acting design minimizes response lag, ensuring rapid relief during sudden load reversals or stall conditions common in hydro-static drive operation.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened internal components and a durable body resistant to contamination and cyclic fatigue.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards for the RV03604010001 / 20K045326 designation, enabling drop-in service without circuit modification.
Typical Industrial Applications
This pressure relief valve is typically deployed in hydro-static transmission circuits and closed-loop hydraulic drives, including mobile construction and agricultural equipment, plastic injection molding machines, metallurgical presses, marine propulsion and deck machinery, and CNC machine tool hydraulic power units where precise over-pressure protection and circuit integrity are critical.
PRODUCT IMAGES
HYDRO-STATIC TRANSMISSION RV03604010001 / 20K045326 Pressure Relief 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 HYDRO-STATIC TRANSMISSION RV03604010001 / 20K045326 Solenoid Directional Seat Valve. This German-made 24V DC hydraulic component features a poppet-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
