SKU: 62660
| Attribute | Details |
|---|---|
| Manufacturer | Atos S.p.A. |
| Product Type | Hydraulic Solenoid Valve |
| Model / Type | DHA-0631/2/M/7 |
| Part Number | 002290 / 112554-D2 |
| Voltage Rating | 24V DC, 8W |
| Explosion Protection | II 2G Ex d IIC T4 / Ex TD A21 IP67 T135°C |
| Temperature Range | −40°C to +70°C (Ambient) |
| Thread Size | M20 × 1.5 UNI4535 |
| Certification | CESI 02 ATEX 014 – ATEX/IECEx Approved |
| Manufacturer Reference | Nov-National / Atos S.p.A. |
| Country of Origin | Made in Italy |
| Weight | 2.520 Kg |
The Atos 002290 DHA-0631/2/M/7 Solenoid Valve is a high-reliability hydraulic control valve engineered for precision fluid regulation in industrial and marine applications. Operating at 24 V DC (8 W), this single-solenoid valve is enclosed in an explosion-proof Ex d IIC T4 housing with IP67 protection, ensuring safe performance even in hazardous and high-pressure environments. Certified CESI 02 ATEX 014, it meets international safety standards for use in explosive gas and dust zones, offering dependable control across demanding hydraulic circuits.
Manufactured in Italy by Atos S.p.A., and supported by Nov-National, the DHA-0631/2/M/7 valve features a durable M20 × 1.5 UNI4535 thread design, robust sealing, and extended temperature endurance from −40 °C to +70 °C. This valve provides smooth directional flow control and fast response times, making it ideal for hydraulic power units, offshore drilling rigs, and automation systems that require precision, safety, and endurance under extreme operational conditions.

Key Features:
1. Explosion-Proof Design: ATEX Ex d IIC T4 certified for hazardous gas and dust areas.
2. 24 V DC Operation: Low-power 8 W coil ensures safe and efficient performance.
3. Wide Temperature Range: Operates reliably from −40 °C to +70 °C ambient.
4. High Ingress Protection: IP67 rated for dust and water resistance.
5. Durable Build: Heavy-duty 2.52 kg housing with M20×1.5 thread connection.
6. Precise Hydraulic Control: Accurate flow and pressure regulation for fluid systems.
7. ATEX Certified Safety: Complies with CESI 02 ATEX 014 and IECEx standards.
8. Italian Engineering: Built by Atos S.p.A. for long-term industrial reliability.
9. Compact and Robust: Fits into tight hydraulic assemblies without performance loss.
10. Corrosion Resistant: Ideal for marine, offshore, and industrial conditions.
Applications:
1. Oil & Gas Rigs: Controls hydraulic actuators and flow in explosive zones.
2. Marine Automation: Used in vessel hydraulic systems and thruster controls.
3. Industrial Hydraulics: Provides directional flow for machinery and presses.
4. Power Plants: Regulates oil and coolant circuits in turbine systems.
5. Chemical Processing: Ensures safe valve control in volatile environments.
6. Mining Equipment: Supports hydraulic actuation under dusty conditions.
7. Construction Machinery: Controls fluid motion in heavy-duty equipment.
8. Automation Systems: Provides accurate flow management for robotic setups.
9. Offshore Platforms: Ensures safe fluid operation in marine drilling units.
10. Process Plants: Used for fluid control in pneumatic and hydraulic networks.
Discover the reliable Solenoid Valve at Aeliya Marine Tech engineered for precise hydraulic flow control, durable performance, and long-lasting reliability 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?
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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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