Product Overview
The YUKEN EDG-01V-B-1-PNT22-5119 is a proportional electro-hydraulic relief valve from YUKEN’s EDG series, engineered for precise, infinitely variable pressure control in industrial hydraulic systems. Unlike conventional fixed-setting relief valves, this unit modulates system pressure proportionally in response to an electrical command signal, enabling smooth pressure ramp-up, controlled decompression, and programmable pressure profiles. The valve integrates a high-response proportional solenoid with a precision-machined spool and sleeve assembly, delivering accurate pressure regulation across the full rated range. With its compact 01 (NG6 / CETOP 3) size and PNT22 amplifier-compatible solenoid, the EDG-01V-B-1-PNT22-5119 is a direct-fit solution for both new machine builds and drop-in replacement of existing YUKEN proportional pressure controls.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Electro-Hydraulic Relief Valve (Pilot-Operated, Spool Type) |
| Model Designation | EDG-01V-B-1-PNT22-5119 |
| Series / Size | EDG Series, Size 01 (NG6 / CETOP 3 / ISO 4401-03) |
| Control Function | Proportional pressure relief / pressure limiting with electrical command input |
| Solenoid / Amplifier Interface | PNT22 proportional solenoid, designed for use with YUKEN AMN / ASN series proportional amplifiers |
| Operating Pressure | Standard industrial grade, up to 31.5 MPa (315 bar) rated system pressure |
| Pressure Adjustment Range | Proportional, continuously variable across rated range via command signal |
| Mounting & Connection | Subplate mounting, ISO 4401-03 / CETOP 3 interface; standard YUKEN port pattern |
| Hydraulic Fluid | Mineral-based hydraulic oil, ISO VG 32–68 (viscosity 15–400 cSt recommended) |
| Filtration Requirement | NAS 9 class or better (ISO 18/16/13) for proportional spool longevity |
Engineering Features & Advantages
- Precision Proportional Pressure Control: The proportional solenoid and matched spool/sleeve geometry deliver a linear, repeatable pressure-to-command relationship, allowing PLC or amplifier-driven pressure profiling rather than fixed mechanical settings.
- 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 YUKEN standards, allowing straightforward retrofit into existing hydraulic systems without rework.
Typical Industrial Applications
The YUKEN EDG-01V-B-1-PNT22-5119 is a proportional electro-hydraulic relief valve from YUKEN’s EDG series, engineered for precise, infinitely variable pressure control in industrial hydraulic systems.
PRODUCT IMAGES
YUKEN EDG-01V-B-1-PNT22-5119 Proportional Electro-Hydraulic 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 YUKEN EDG-01V-B-1-PNT22-5119 Solenoid Operated Directional Valve. This Japan-made hydraulic component features a wet armature design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.