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Atos Type DHA Solenoid Valve | DHA-0631/2 | DHA-0713 | DHA-0718 | 24V DC | Hydraulic Directional Valve
| Model Number | DHA-0631/2/M 24DC, DHA-0631/2/A/M 24DC |
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Product Description
DHA Series High-Performance Direct-Operated Solenoid Valves
Product Overview: The DHA series comprises direct-operated 3 or 4-way solenoid directional valves engineered for demanding industrial applications. These valves feature high-performance wet-pin solenoids, where the armature operates within the fluid, providing natural damping of mechanical shock and enhanced heat dissipation. Their compact footprint and diverse spool functions (such as 0631/2 and 0718) make them perfect for precision machine tools, automated production lines, and mobile hydraulic control circuits. The -M option indicates a manual override feature, allowing for manual actuator control during power loss or system commissioning.
Featured models include: DHA-0631/2/M-24DC, DHA-0713/M-24DC, DHA-0631/2/A/M-24DC, and DHA-0718/M-24DC.
Key Technical Advantages:
Zero-Leakage Wet-Pin Design: The static-seal solenoid architecture eliminates external oil leaks at the pushrod, ensuring a cleaner operational environment.
Rapid Response Switching: The direct-acting design drives the spool immediately, resulting in minimal switching lag for high-frequency duty cycles.
Manual Override (M): Equipped with a manual push-button/pin for quick testing during maintenance or troubleshooting procedures.
Versatile Logic Configurations: Includes a wide range of combinations like the 0713 (2/3-way) and 0631 (3/4-way) to suit various hydraulic actuator requirements.
Detailed Specifications & Parameters:
Featured Model Matrix:
DHA-0631/2/M-24DC: Size 06, 3-pos 4-way, Manual override, 24V DC supply.
DHA-0713/M-24DC: Size 06, 2/3-way function with optimized flow paths, 24V DC.
DHA-0718/M-24DC: Specialized switching logic for pressure maintenance or relief circuits.
25/BT Suffix: Denotes Design Series 25 and specific high-temperature or low-friction seal kits.
Core Technical Specs:
Nominal Size: NG6 (Size 06 / ISO 4401-03 / CETOP 3).
Max Operating Pressure: Rated up to 350 bar (5075 PSI).
Max Flow Capacity: Up to 80 L/min (depending on spool type and differential pressure).
Control Voltage: 24V DC (24DC) standard industrial rating.
Protection Rating: Up to IP65 with appropriate electrical connectors.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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