Product Overview
The TOKYO KEIKI COM-5-2C-70-CH-10-S38 is a precision proportional directional and flow control valve engineered for advanced electro-hydraulic motion control in demanding industrial systems. Manufactured by TOKYO KEIKI (Tokyo Keiki Inc.), a recognized leader in fluid power and control instrumentation, this valve combines directional spool actuation with infinitely variable flow metering in a single compact body. The COM-5 series operates on a proportional solenoid principle, where an electrical command signal (typically 0–10 V or 4–20 mA) is converted into a proportional spool displacement, delivering smooth, continuously adjustable flow and direction control without the need for mechanical linkage or manual adjustment. The “2C” spool configuration provides a closed-center, tandem-capable flow path suitable for precise actuator positioning, velocity profiling, and load-holding circuits. With a nominal size of 10 (NG10 / CETOP 5 interface) and the “70” pressure rating designation, this valve is rated for continuous industrial duty up to 315 bar, making it an ideal choice for closed-loop and open-loop control architectures in injection molding, press, and machine tool applications.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional & Flow Control Valve (Electro-Hydraulic) |
| Model Designation | COM-5-2C-70-CH-10-S38 |
| Manufacturer | TOKYO KEIKI (Tokyo Keiki Inc.) |
| Nominal Size | NG10 (CETOP 5 / ISO 4401-05) |
| Spool Configuration | 2C — Closed-center, tandem-capable proportional spool |
| Operating Pressure | Up to 315 bar (rated); 350 bar peak |
| Rated Flow | Approx. 70 L/min at Δp = 10 bar per land (nominal) |
| Actuation Type | Proportional solenoid, single or dual solenoid configuration |
| Command Signal | 0–10 V DC / 4–20 mA (via proportional amplifier) |
| Hysteresis | < 3% of rated stroke (typical) |
Engineering Features & Advantages
- Precision Performance: The proportional directional & flow control valve (electro-hydraulic) delivers precise, repeatable performance with low hysteresis and stable control across the full working range.
- Industrial Reliability: Designed for dependable long-term operation in demanding industrial environments, with quality bearings and sealing systems ensuring extended maintenance intervals.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original TOKYO standards, allowing straightforward retrofit into existing hydraulic systems without rework.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 70 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With a nominal size of 10 (NG10 / CETOP 5 interface) and the “70” pressure rating designation, this valve is rated for continuous industrial duty up to 315 bar, making it an ideal choice for closed-loop and open-loop control architectures in injection molding, press, and machine tool applications.
PRODUCT IMAGES
TOKYO KEIKI COM-5-2C-70-CH-10-S38 Proportional Directional and Flow 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.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine TOKYO KEIKI COM-5-2C-70-CH-10-S38 Solenoid Directional Control Valve. This Japan-made 24V DC hydraulic component features a 2-position, 4-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.