The CKD EVD-1900-P08SF is a heavy-duty industrial pneumatic proportional valve engineered for precise, stepless control of air and inert gas flow in demanding automation systems. It converts an analog electrical input signal into a proportional pneumatic output pressure, enabling continuous modulation of actuators, cylinders, and air-operated devices.
CKD EVD-1900-P08SF Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Electro-Pneumatic Proportional Valve |
| Series | EVD-1900 |
| Model | EVD-1900-P08SF |
| Port Size | 1/4 (P08) |
| Input Signal | Analog voltage or current (0–10 V DC / 4–20 mA) |
| Output Pressure Range | 0–0.9 MPa (0–9 bar) |
| Supply Pressure | 0.1–1.0 MPa (1–10 bar) |
| Fluid | Compressed air, filtered and dried |
| Filtration | 5 µm or finer |
| Mounting | Manifold or bracket |
| Body Material | Aluminum alloy |
| Seal Material | NBR / FKM |
| Operating Temperature | 0–50 °C |
Key Engineering Features
- Proportional electro-pneumatic control with high repeatability and low hysteresis
- Compact, lightweight aluminum body for space-constrained installations
- Integrated pressure sensor for closed-loop feedback (SF version)
- Compatible with standard analog control signals (0–10 V DC, 4–20 mA)
- Manual override and LED status indication for setup and diagnostics
- IP65 protection rating for harsh industrial environments
Industrial Applications
- Continuous pressure and flow control in pneumatic actuators and cylinders
- Web tension and force control in converting and packaging machinery
- Precision air regulation in semiconductor and electronics manufacturing
- Proportional braking and clamping systems in automation lines
- Test benches and calibration rigs requiring dynamic pressure profiling
For technical inquiries, dimensional drawings, or replacement support for CKD EVD-1900-P08SF, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
CKD EVD-1900-P08SF Pneumatic Proportional Valve
âš¡ 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 CKD EVD-1900-P08SF Pneumatic Proportional Valve. This precision-engineered electro-pneumatic component delivers reliable, stepless flow control for heavy-duty industrial systems.