Product Overview
The TOKYO KEIKI EPCD2-01-175-11 is a precision electro-hydraulic proportional pressure reducing valve engineered for accurate, infinitely variable control of secondary circuit pressure in industrial hydraulic systems. Manufactured by TOKYO KEIKI (Tokyo Keiki Inc.), a recognized leader in fluid power and control instrumentation, this valve converts an electrical command signal into a proportional hydraulic pressure output, enabling stepless pressure regulation independent of flow fluctuations. The EPCD2 series is designed for panel or manifold mounting and serves as a critical control element in systems requiring precise pressure modulation, soft-start ramping, and closed-loop pressure feedback. Its proportional solenoid actuator and precision-machined spool deliver repeatable performance, making it ideal for applications where conventional on/off pressure control is insufficient.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Hydraulic Proportional Pressure Reducing Valve |
| Model Designation | EPCD2-01-175-11 |
| Manufacturer | TOKYO KEIKI |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per model code) |
| Control Type | Proportional solenoid, stepless pressure regulation |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Proportional Control: The proportional solenoid and precision spool design deliver smooth, infinitely variable pressure adjustment proportional to the input current signal, eliminating pressure shocks and enabling fine-tuned process control.
- Stable Pressure Output: Internal pressure-compensating design maintains consistent secondary pressure regardless of variations in primary pressure or flow demand, ensuring repeatable performance across the operating range.
- Fast Dynamic Response: Optimized spool geometry and low-inertia solenoid armature provide rapid response to command signal changes, suitable for closed-loop pressure control and dynamic industrial cycles.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and materials selected for long service life in demanding hydraulic circuits.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM TOKYO KEIKI specifications, ensuring drop-in replacement without modification.
Typical Industrial Applications
The TOKYO KEIKI EPCD2-01-175-11 is widely deployed in plastic injection molding machines for precise injection and clamping pressure control, metallurgical presses requiring accurate force regulation, CNC machine tools and machining centers for tool clamping and counterbalance circuits, and general industrial hydraulic power units where proportional pressure reduction is essential. It is also found in marine and construction hydraulic systems, testing and simulation equipment, and any application demanding reliable electro-hydraulic pressure modulation with repeatable accuracy.
PRODUCT IMAGES
TOKYO KEIKI EPCD2-01-175-11 Electro-Hydraulic Proportional Pressure Reducing 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 TOKYO KEIKI EPCD2-01-175-11 Proportional Directional Valve. This Japan-made 24V DC hydraulic component features a precise proportional solenoid design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.