SKU: 63505
| Attribute | Details |
|---|---|
| Manufacturer | ODE |
| Product Type | Solenoid Valve |
| Model / Type | 21W4KB250 |
| Product Code | 720/790 |
| Electrical Rating | 8W, ED 100%, Switch 1A |
| Voltage Range | 24–240V AC/DC, 50/60Hz |
| Pressure Range | 0.2–16.0 Bar (AC) |
| Port Size | DN 250 mm, PG1 Connection |
| Protection Class | IP65 (IEC947 C) |
| Country of Origin | Made in Italy |
| Condition | Used |
| Weight | 410 g |
The ODE 21W4KB250 Solenoid Valve is a high-performance, compact valve engineered for reliable control of liquid and gas flow in industrial and automation systems. Built with precision Italian engineering, it operates efficiently across a wide voltage range (24–240V AC/DC) and can handle pressures up to 16 bar. With its 8W coil rated for 100% duty cycle, the valve ensures continuous operation without overheating, making it suitable for demanding and high-frequency switching applications.
Constructed with durable materials and featuring IP65 protection, the ODE 21W4KB250 provides superior resistance against dust, moisture, and vibration. Its robust BDA body design ensures leak-free operation, while the integrated coil offers quick response and stable performance. Ideal for controlling air, water, oil, and inert gases, this solenoid valve is widely used in automation, process control, and marine systems that require reliability, precision, and longevity.

Key Features:
1. Wide Voltage Compatibility: Operates on both 24–240V AC/DC at 50/60Hz.
2. High Duty Cycle: 100% ED rating ensures continuous, reliable operation.
3. Strong Pressure Handling: Supports working pressures from 0.2 to 16 bar.
4. Compact & Lightweight: 410 g design ideal for space-efficient installations.
5. IP65 Protection: Resistant to dust, moisture, and environmental exposure.
6. Energy Efficient: 8W coil minimizes power consumption.
7. Quick Response: Provides fast and precise switching performance.
8. Durable Build: Made in Italy with high-quality materials for longevity.
9. Versatile Application: Suitable for air, gas, oil, and water-based systems.
10. Reliable ODE Engineering: Ensures consistency, accuracy, and robust functionality.
Applications:
1. Industrial Automation: Controls pneumatic and hydraulic flow in automated systems.
2. Water Treatment: Manages flow control in filtration and purification setups.
3. HVAC Systems: Used for precise air and coolant flow regulation.
4. Marine Systems: Controls water and air circulation in onboard machinery.
5. Process Control: Integrates into industrial machinery for fluid regulation.
6. Food & Beverage Processing: Provides clean and controlled fluid flow in processing lines.
7. Oil & Gas Equipment: Manages pressure and liquid transfer systems safely.
8. Agricultural Machinery: Regulates irrigation and spraying systems.
9. Air Compressor Systems: Controls air distribution and pressure management.
10. Maintenance & Replacement: Ideal replacement solenoid for industrial or marine control panels.
Discover the high-quality Solenoid Valve at Aeliya Marine Tech engineered for precise fluid control, reliable operation, and long-lasting durability in industrial and automation systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
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