Product Overview
The CKD EVD-1900-008AN-B1-3 is a high-precision electro-pneumatic proportional valve engineered by CKD Corporation, a globally recognized leader in fluid control technology. This valve operates on a direct-acting solenoid principle, converting an analog electrical input signal into a continuously variable pneumatic output pressure or flow. Unlike standard directional valves that provide only on/off control, the EVD-1900 series utilizes a proportional solenoid and a precision spool or poppet mechanism to achieve infinite positioning and fine-grained pressure regulation. It serves as a critical control element in closed-loop pneumatic systems, enabling precise force, speed, and position control of actuators in automated industrial processes.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Electro-Pneumatic Proportional Valve |
| Model Designation | EVD-1900-008AN-B1-3 |
| Operating Pressure | Standard Industrial Grade (Up to 0.9 MPa / 9 bar pneumatic supply) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Manifold or Sub-base Mounted) |
| Actuation Method | Proportional Solenoid with Analog Input (Voltage/Current) |
| Flow Characteristics | Linear Flow vs. Input Signal (Hysteresis < 3% F.S.) |
Engineering Features & Advantages
- Precision Performance: The EVD-1900-008AN-B1-3 delivers exceptional proportional control with low hysteresis and high repeatability, ensuring accurate pressure and flow modulation for critical pneumatic applications.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, featuring a robust solenoid design and wear-resistant internal spool materials to withstand millions of cycles.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original CKD OEM standards, ensuring seamless integration into existing pneumatic control manifolds and systems.
- Advanced Controllability: Accepts standard analog signals (0-10V or 4-20mA) for seamless interfacing with PLCs and industrial controllers, enabling sophisticated closed-loop feedback systems.
Typical Industrial Applications
This electro-pneumatic proportional valve is widely utilized in advanced automation scenarios, including plastic injection molding machines for precise injection pressure control, metallurgical presses for accurate clamping force regulation, CNC machine tools for tool balancing and workpiece clamping, and general industrial robotics for smooth actuator velocity and position control in pick-and-place and assembly operations.
PRODUCT IMAGES
CKD EVD-1900-008AN-B1-3 Electro-Pneumatic Proportional 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 CKD EVD-1900-008AN-B1-3 Solenoid Directional Control Valve. This Japan-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.