Product Overview
The TOKYO KEIKI COM-3-33C-30-AN-11 is a high-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 technology, this valve operates on a proportional solenoid actuation principle, where an electrical command signal is converted into a continuously variable spool position. This enables infinitely adjustable directional control and precise flow metering proportional to the input current. The COM-3 series is designed to deliver smooth, responsive, and repeatable control of actuator speed and direction, making it a critical component in closed-loop and open-loop hydraulic circuits where accurate velocity and position regulation are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional and Flow Control Valve |
| Model Designation | COM-3-33C-30-AN-11 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per TOKYO KEIKI COM-3 series specification) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Subplate mounting, NFPA / ISO 4401 compatible) |
| Actuation Method | Proportional Solenoid with Integrated Position Feedback |
| Control Function | Directional Control and Proportional Flow Metering |
| Spool Configuration | 3-Position, 4-Way (Closed Center or Tandem Center per model variant) |
| Electrical Interface | Analog Command Signal (0–10 VDC or 4–20 mA, dependent on amplifier card) |
| Hysteresis & Repeatability | Low hysteresis, high repeatability for precise closed-loop control |
Engineering Features & Advantages
- Precision Proportional Performance: The COM-3-33C-30-AN-11 delivers infinitely variable spool positioning proportional to the electrical command signal, enabling accurate flow control and smooth actuator velocity modulation without the need for complex servo-valve filtration levels.
- Integrated Position Feedback: Equipped with a built-in spool position transducer, the valve ensures high repeatability and minimal hysteresis, maintaining consistent performance across millions of operating cycles.
- Industrial Reliability: Constructed with robust materials and precision-machined spools and sleeves, this valve is engineered for continuous operation under severe industrial conditions, including high cycle rates and elevated fluid temperatures.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original TOKYO KEIKI COM-3 series mounting patterns and electrical connectors, ensuring drop-in replacement without system modification.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original TOKYO OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
Typical Industrial Applications
The TOKYO KEIKI COM-3-33C-30-AN-11 is a high-precision proportional directional and flow control valve engineered for advanced electro-hydraulic motion control in demanding industrial systems.
PRODUCT IMAGES
TOKYO KEIKI COM-3-33C-30-AN-11 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.
- 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 COM-3-33C-30-AN-11 Solenoid Directional Control Valve. This Japan-made 24V DC hydraulic component features a 3-position 4-way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.